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106-528: Puerto Vallarta is named after Ignacio Vallarta , a former governor of Jalisco . In Spanish, Puerto Vallarta is frequently shortened to "Vallarta", while English speakers call the city P.V. for short. In Internet shorthand, the city is often referred to as PVR, after the International Air Transport Association airport code for its Gustavo Diaz Ordaz International Airport . In the 16th century, Hernán Cortés explored

212-422: A fideicommissum or beneficial trust which is held with a Mexican bank on the owner's behalf. It is not the same as holding the title. The trust is good for 50 years and can be renewed for another 50-year period. Puerto Vallarta has developed into Mexico's premier resort town as a sort of satellite gay space for the larger state capital, Guadalajara, much as Fire Island is to New York City and Palm Springs

318-477: A Tropical wet and dry climate ( Köppen climate classification Aw ), with dry winters and rainy summers. The average daily high temperature is 86 °F (30 °C); average daily low temperature is 70 °F (21 °C); average daily humidity is 75%. The rainy season extends from mid June through mid October, with most of the rain between July and September. August is the city's wettest month, with an average of 14 days with significant precipitation. Even during

424-633: A marine basin which separated the island arc that came to form the Guerrero terrane from the accretions that came to form the Sierra Madre terrane. It contains a lower formation made up of pillow basalts with pillow breccias , tuffs, and shales underlying a group of pelagic limestones , oozes , and turbidites . Covering the southern basement are sedimentary and metamorphosed sedimentary rocks containing argillite , limestone, volcanic schist , slate , and greywacke which were exposed in

530-416: A source of water , in an otherwise arid environment from the increased precipitation from the mountain range. As such, rivers that have headwaters in the mountains provide water for irrigation in the surrounding lands. The need for water to irrigate prompted the construction of dams, which has been the source of several environmental concerns in the area. The northern end of the range is more arid; hence,

636-632: A cien años de la muerte de Vallarta Sierra Madre Occidental The Sierra Madre Occidental is a major mountain range system of the North American Cordillera , that runs northwest–southeast through northwestern and western Mexico, and along the Gulf of California . The Sierra Madre is part of the American Cordillera , a chain of mountain ranges (cordillera) that consist of an almost continuous sequence that form

742-483: A commercial international section and a general aviation section. Puerto Vallarta currently has no passenger rail service. Historically, buses connected with nearby Tepic , where there was a passenger rail service on the main north–south trunk of Ferromex . Heading north, trains continued to Nogales , opposite its namesake in Arizona . A spur headed northwest to Mexicali , opposite Calexico , California . Service to

848-505: A few towns of note, including Creel, Chihuahua , with 5,000 inhabitants; it serves as a stop on the train line. South of Copper Canyon is the town of El Salto, Durango , situated along highway 40. To the west is Copala, Sinaloa . To the south live the indigenous Cora people in the towns of Jesús María and La Mesa del Nayar. In addition, 1,000 people live in the village of Huajimic in Nayarit. The Bolaños River valley of Jalisco

954-527: A gay scene, centered in the city's south-side Zona Romántica , consisting of hotels and resorts as well as many bars , nightclubs and a gay beach on the main shore. Puerto Vallarta has been cited as the number one gay beach destination in Latin America , with city officials claiming a 5% tourism increase in 2013. The major suburb is Bahia de Banderas in Nayarit across state lines, in which Nuevo Vallarta and Sayulita are localities. Ixtapa

1060-401: A large bay at the village of Tintoque. According to local legend, pirates were already anchoring in this bay and regularly pillaged local villagers while burying treasure in the hills. When Cortes and his crew set foot on the beach, a mob of angry villagers believed he and his crew were pirates and surrounded them with native weapons in hand. According to his journal, a Catholic friar accompanying

1166-842: A narrow coastal plain at the foot of the Sierras Cuale and San Sebastián, parts of the Sierra Madre Occidental . The plain widens to the north, reaching its widest point along the Ameca river. Three rivers flow from the Sierra through the area. From south to north they are the Cuale, the Pitillal, and the Ameca. A number of arroyos also run from the Sierra to the coastal plain. Many of the valleys of these rivers and arroyos are inhabited. Also development has to some extent spread up

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1272-551: A popular retirement destination for U.S. and Canadian retirees. This has created a number of neighborhoods within the Puerto Vallarta region that cater primarily to real estate tourism, such as the Hotel Zone, which stretches from downtown Vallarta to the airport and Marina Vallarta (near the airport), and Amapas and Conchas Chinas , which are built into the mountain slightly south and behind Puerto Vallarta, and overlook

1378-469: A rapid expansion of impromptu communities poorly served by even basic public services. This very low standard of living leveled out Puerto Vallarta's resort boom. In the late 1980s Puerto Vallarta's government worked to alleviate the situation by developing housing and infrastructure. But the legacy of the 1980s boom remains, as the outlying areas of Puerto Vallarta suffer from poor provision of basic services (i.e. water, sewage, roads). Puerto Vallarta lies on

1484-624: A series of Paleozoic sedimentary sequences from a deep marine environment underlying it, considered by some to be part of the Cotes Terrane and by others to be transported . In some areas, distinct sedimentary rocks can be identified by shallow-water Silurian and Mississippian sedimentary rocks underlying deep-water Pennsylvanian and Permian , which are divided by Mississippian rhyolite . The Permian clastics contain some detrital rock that sit alongside low-grade metamorphosed sedimentary and volcanic rocks with serpentinite. South of

1590-629: A series of folds, thrust , and left lateral faults date from the middle Miocene. This may be evidence for a left transpressional shear zone . The area between this boundary and the Aguascalientes fault is filled with numerous grabens and half-grabens, as well an east–west left shear zone, the El Roble shear zone. At the west end of these grabens and half-grabens are the Pochotitan and the more northerly San Pedro fault systems, which form

1696-573: A smaller scale, mineral deposits are distributed in formations of the Sierra Madre, although the events that placed these deposits vary throughout the mountains. The Guerrero composite terrane contains many of the economic deposits, often found in ore bodies younger than the Cretaceous. Gold and silver deposits most commonly occur in the altered andesites of the early volcanics, typically these deposits are between 30 and 50 million years old. These are believed to be caused by later intrusions into

1802-435: A summer monsoon , and two dry seasons each year. Air pressure changes in northwestern Mexico and the southwest United States are the main causes of seasonal variation in the Sierra Madre. A high pressure area that rests over the mountains in the winter begins to move north of the mountains into New Mexico during the month of June. The high pressure begins to break down and move south during September or October; however,

1908-407: A thick core covered by volcanics and eroded by numerous rivers. Some have suggested that the basement of the mountains have numerous intrusions made by mafic magma . At their surface, the mountains are made up of large-scale ignimbrite sheet that has been incised by rivers flowing from rainfall in the mountains. The surface of the plateau is almost exclusively from the second series of flows causing

2014-409: Is a high plateau of volcanic rock that is eroded in areas to reveal a basement composed of plutonic and sedimentary rocks underlying the two groups of extrusive volcanics. The lower of these groups is a series of volcanic rocks formed by lava flows . The surface of the plateau is made up of a second series of volcanic ignimbrites , covered mostly by clay rich organic soils . Some intrusions in

2120-528: Is a locality in PV, not to be confused with the municipality of Ixtapa in Guerrero state. sources: (locality & 2015 municipal) (municipal to 2010) sources: Cuaderno Estadistico Municipal Censo de Poblacion y Vivienda 2010. Poverty remains a problem, fueled by the constant influx of persons seeking employment. Many areas of the city are still poorly served by roads and sewers. For example, Colonia Ramblases

2226-423: Is also a belt of iron deposits further east. Most soil in the mountains is covered by an organic -rich layer over layers rich in clay . Soils are commonly phaeozems that are up to 100 centimetres (39 in). Some soils are cambisols that are less than 2 metres (6.6 ft) deep and well- drained . Due to the high clay content, which blocks water from being absorbed into the soil, larger rock particles in

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2332-492: Is made up of both full-time retirees and second-home owners, primarily from the United States. On average about 40% of buyers are American, with 30% consisting of Mexican nationals, and Canadians and other foreign buyers making up the remaining 20%. Mexicans favor destinations such as Puerto Vallarta, Los Cabos and Cancún not just for the sun and beach, but also as real estate investments, as real estate in these regions

2438-461: Is marked by different volcanic processes. The first was a continuation of the Oligocene flare-up, which lasted through the early Miocene. This may be a distinct second occurrence of the same process, placing silica-rich lava above Oligocene rocks. Also in the early Miocene more intermediate basaltic andesites occur along faults and in grabens. Beginning in the early Miocene and continuing into

2544-651: Is populated with mining communities, such as San Martín de Bolaños , which has a population of around 3,000. Few paved roads cross the mountains, meaning that travel times can be long, even between cities that are relatively close. In the north, Mexico Federal Highway 16 connects Hermosillo , Sonora and La Junta, Chihuahua. In the mountains, the La Entrada al Pacifico Corridor is an incomplete road intended to connect Los Mochis , Sinaloa and Chihuahua. Durango and Mazatlán are connected by highway 40 , around 24 degrees north latitude. The Sierra Madre Occidental

2650-450: Is priced in USD, rather than in pesos like the rest of the country. Puerto Vallarta can be classified as a medium-ranged real estate market with a market consisting mostly of condominiums with an average price around US$ 320,000 in 2019. Any foreigner wishing to buy real estate in Puerto Vallarta (or anywhere along the coast of Mexico), can't own real estate there outright, but needs to establish

2756-814: Is served by roads in generally poor condition only 10% of which are paved, and Ramblases has been a populated neighborhood since the 1940s. The Municipality of Puerto Vallarta comprises about 45,000 regular dwellings. Of those, 10% do not have a potable water supply (carrying their water from a public tap), 8% do not have connections to a sewer system or septic system (using instead crude septic pits or dumping sewage directly into waterways), and 4% do not have electricity. There have been improvements in 2005 to 2007, such as new IMSS facilities in Col. Versalles , improvements to several recreation facilities, improved communal beach access policies, etc. Still efforts seem to aim more at quick and visible infrastructure improvements than at solving

2862-511: Is to Los Angeles . It is now considered the most welcoming and gay-friendly destination in the country, dubbed the " San Francisco of Mexico." Previously quite conservative, the municipal government has become increasingly supportive in recognising and accepting the LGBT tourism segment and supporting LGBT events such as Vallarta gay pride celebrations, which launched in 2013 and are now held annually to coincide with U.S. Memorial Day weekend. It has

2968-856: The Aguamilpa Dam begun in 1991 and the El Cajón Dam upstream from it. To provide irrigation water for farming the dry basin , the Nazas river was dammed in the 1930s and 1940s. This has led to the former drainage lakes in the area drying up, and soil depletion from the elimination of the river as a source of soil. Due to the continued logging in the area, erosion on the slopes of hillsides has increased. Numerous small populations live in Copper Canyon, some of them around old missions. Many settlements consist of single families or small family groups near agricultural fields. There are also

3074-855: The Constituent Congress of 1856-57 as delegates for Jalisco. Vallarta fought in the Reform War on the side of Benito Juárez , attending the convention that drafted the 1857 Constitution of Mexico . He was also an ally of Juarez during the French Intervention in Mexico , and went into exile in the US from 1864 until 1866. He served in Juarez's cabinet after the restoration, but resigned in 1868 because of disagreements with Jaurez's foreign minister Sebastián Lerdo de Tejada . He

3180-664: The Grand Canyon . This plateau has an average elevation of 2,250 m (7,380 ft) with most of the more eroded canyons on the western slope, due to the higher moisture content. The highest elevations occur in the Tarahumara range. The exact elevations of the highest peaks are not known within accurate enough ranges to determine their relative elevation. The highest point is probably Cerro Mohinora , located at 25°57′N 107°03′W  /  25.950°N 107.050°W  / 25.950; -107.050 . Estimates for

3286-438: The Gulf of Mexico . On the western side of the mountains, which are affected by the largest change in precipitation between the dry season and monsoon season, in the monsoon season rainfall can exceed 300 mm (12 in) in a single month. The southern region receives more of the rainfall than the northern. Much of this precipitation occurs as tropical storms . As the high pressure over New Mexico breaks down, rainfall in

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3392-741: The Nazas River and Aguanaval River drain the mountains into a closed basin. These mountains supply 90% of the water used for irrigation within the watershed. North of this system is the Conchos River which drains into the Rio Grande . Along many rivers the arid conditions have caused courses to be dammed to provide water for irrigation. These dams have caused concerns along with those caused by other activities. The Yaqui has been dammed with three large reservoirs along its course. The Río Grande de Santiago has also been dammed, including

3498-754: The Rotonda de las Personas Ilustres in Mexico City. The Mexican resort city of Puerto Vallarta is named after him, as is Av. Vallarta, one of the main roads through central Guadalajara. There are two statues honoring Vallarta in Jalisco, one in Puerto Vallarta and the other in Guadalajara . Cuadernos del Instituto de Investigaciones Jurídicas: a cien años de la muerte de Vallarta Mexico, DF (1994) UNAM Press - collection with several essays on

3604-618: The Sierra Madre del Sur and the Eje Volcánico Transversal (Transverse Volcanic Axis) of central Mexico after crossing 1,250 km (780 mi). The mountains range from 300 km (190 mi) from the Gulf of California in the north, but begin to approach within 50 km (30 mi) of the Pacific in the south. These mountains are generally considered to be part of the much larger American cordillera ,

3710-485: The University of Guadalajara with a law degree in 1854 and started to practice law the following year. He quickly became involved in the political struggle in Jalisco between liberalism , represented by Jalisco Governor Santos Degollado , and traditionalism , represented by Bishop Pedro Espinosa of Guadalajara. In 1856, Vallarta became private secretary of Governor Degollado. Vallarta and Degollado participated in

3816-639: The Yaqui River , which drains that area, is an important source of irrigation in the state of Sonora. The Yaqui drains into the Gulf of California , as do the Fuerte River in Sinaloa and the Humaya River further south. The Río Grande de Santiago drains 100,000 km (39,000 sq mi) from the southern slopes of the Sierra Madre. Along the more arid eastern slopes of the mountains,

3922-428: The eastern cottontail , which lives in the forests of the western slopes, cliff chipmunk , rock squirrel , Mexican fox squirrel , and various species of Cricetidae . Raccoons , hog-nosed skunk , and hooded skunk live in the mountains. The white-nosed coati lives on the western slopes, and the ring-tailed cat lives throughout. Many species of bats live in the mountains also. A variety of lizards live in

4028-596: The Cortes and Carborca Terranes is the San José de García Terrane, which is a combination of Cretaceous arc volcanics and volcaniclastics , which may be thrusting over the Cortes terrane. The southern part of the range is made up of the Guerrero Composite Terrane, a large body, which is actually a complex of five different subterranes, not all of them within the main body of the Sierra Madre. However,

4134-444: The Cuale area was exploited to support the operations of the newly enfranchised Union en Cuale company. As such 1859 marks the beginning of Puerto Vallarta as a village. Twenty years later, by 1885, the village comprised about 250 homes and about 800 residents. The Mexican government invested significantly in transportation improvements, making Puerto Vallarta an easy travel destination. To make Puerto Vallarta accessible by jet aircraft

4240-665: The North, and a number of different accreted terranes , which are mostly covered by Cenozoic volcanism. The northern extent of the Sierra Madre is the Cortés Terrane, although the northern extreme of this contains a small portion of the Carborca Terrane. Some of the northern end may also be underlain by a Precambrian basement placed around the same time as the Grenville Orogeny . Some of this area has

4346-541: The Pacific side of Mexico by ship. Cortés used the established port of Acapulco to resupply and anchor his ships along the journey. During the early 1500s, he sent two of his ships North to explore the coastline without him. One of his ships wrecked in Banderas Bay and all but three men were reportedly killed. It is believed the corpses of the lost sailors washed ashore. Native villagers encountered numerous corpses on

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4452-657: The Pacific. In addition to gold and silver and their related deposits, tin , iron , and mercury occur, sometimes in later units, mostly in later volcanics, and Molybdenum occurs in the mountains, often along with older copper deposits or in Oligocene deposits in the east. The belt of tin deposits lies mostly within the eastern slopes from Durango to Guanajuato. In these areas, tin occurs in rhyolitic ignimbrites in many, possibly over 1000, small deposits of cassiterite . Typically these deposits are divided from overlying ignimbrites by breccia, which may also contain ore. Many of these are thought to be hydrothermal deposits To

4558-713: The Sierra Madre Occidental along eastern Mexico and the Gulf of Mexico . The range extends from northern Sonora , a state near the Mexico–U.S. border at Arizona , southeast towards to the Trans-Mexican Volcanic Belt and Sierra Madre del Sur ranges. The high plateau that is formed by the range is cut by deep river valleys. This plateau is formed from volcanic rock overlying a basement of metamorphic rock. This uplift has caused changes in weather patterns; increased rainfall occurring in

4664-490: The Sierra Madre Occidental include tufted jay , the "gray-eared" subspecies of red warbler , eared quetzal , thick-billed parrot , and formerly included the imperial woodpecker , which now may be extinct. The rivers and streams of the range contain some of the southernmost trout populations in North America. These populations may be native, although this is not universally accepted. Invasive fish compete with

4770-405: The Sierra Madre ends. Because of the monsoon, the summer accounts for the majority of rainfall in the area. The spring and fall dry season separate out a weaker wet season in the winter. In addition to increasing in the southern ranges of the mountains, rainfall increases in the higher elevations of the Sierra Madre Occidental. Humidity in the mountains varies at wide levels as does rainfall. In

4876-399: The Sierra Madre from the central Mexican Plateau . The more southern one is the north–south Aguascalientes fault extending 150 kilometres (93 mi) from Altos de Jalisco to near Zacatecas, where it joins the more northern northwest–southeast trending San Luis–Tepehuanes fault extending from Guanajuato to Durango. The southern boundary of the Sierra Madre Occidental with the Jalisco block is

4982-627: The Southern Cordilleran Basaltic Andesite Suite. The tuffs are above a thick formation of lava rock. Around five or six units have been identified, mostly around the Copper Canyon area. These tuffs have allowed wide-ranging correlation with formations in other geographical areas, for example Death Valley . During the Miocene, three periods of volcanism marked separate events in the Sierras. Each period

5088-403: The activity of magmatism in the area, forming the first major igneous series in the area. The igneous series are made up of formations of plutonic and volcanic rock, which would later be exposed. Interbedded with these rocks are sedimentary deposit rocks. In the center of the range, some of these rocks have been deformed by tectonic forcing that occurred at the same time. The southern part of

5194-544: The animal may have been extirpated; the black bear population is small, and the Mexican grizzly bear that once resided here is confirmed extinct. Jaguars and ocelots are also now rare. On the other hand, mountain lion and bobcat are more common. On the eastern slopes there are American badger , coyote and gray fox that live across the mountains. Native ungulates include the white tailed deer , mule deer , and collared peccary . Rodents and lagomorphs include

5300-550: The area and surroundings. The Tarahumara frog lives in the oak and pine stands preferring moving water to pools. The southern extent of the Sonoran mountain kingsnake 's range is the Chihuahuan desert into the mountains. Other snakes and frogs live in the mountains, and many species live in the western slopes. Birds frequent the mountains, some as a migratory path and others as native species . The migratory birds often use

5406-584: The area belonged to the Aztlán culture which dominated Jalisco , Nayarit and Michoacán from c.  900–1200 . The limited evidence in occidental Mexican archeology have limited the current knowledge about pre-historic life in the area. The official founding story of Las Peñas and thus of Puerto Vallarta is that it was founded by Guadalupe Sánchez Torres, his wife Ambrosia Carrillo and some friends such as Cenobio Joya, Apolonio de Robles, Cleofas Peña and Martín Andrade, among others, on December 12, 1851, and

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5512-450: The area have deposited ore veins that are commercially viable. The landscape was shaped after rock placement. Rivers cut valleys into the plateau, following folds in the rocks. Rocks have broken off of the slopes, forming rocky sides. The bedrock is covered by the clay rich soils, except in eroded areas, where water carries away deposits leaving a stony surface. The basement is thought to be Older North American basement, especially in

5618-442: The area to the west as an overwintering area, and migrate north along the western slopes. In the northern canyons birds may be divided into different habitats , or more specifically, the different types of forest, leading to differences in range by elevation. Some of this difference by elevation may even extend the range of some species, enabling tropical species to use the mountain valleys for migration. Bird species endemic to

5724-421: The area typically have large responses to the change in climate with each season. Monsoon season is the largest of these effects, with leaf buds following only a few months after the rains begin. Flowering season occurs in the months preceding the summer monsoon. This is only the peak flowering season, with plants flowering throughout the year. Due to the early flowering, fruit is ripe and seeds are dispersed at

5830-422: The area, by combining species from different regions. Animals typically associated with arid and mountainous habitats share the mountains with species associated with habitats further south. There are many carnivorous and omnivorous mammals native to the area, although several are extirpated or are part of threatened populations. The Mexican wolf 's range in the mountains is limited to the foothills of Durango or

5936-526: The beach for days after the wreck. Pirates were known to attack ships along the Pacific Coast of Mexico as early as the 16th century. In the early 1500s the famous explorer Hernán Cortés set out to establish a safe harbor , north of Acapulco, to provide protection for cargo ships sailing the planned Manila galleon trade route to the Philippines. Just several hundred miles north, he discovered

6042-400: The beginning of the rains. There are also areas where plants have little response to the seasons, particularly those areas that experience moist conditions, caused by the elevations. These plants may maintain leaves through times when other areas are in the dry season, during which most deciduous trees have no leaves. The mountains are often a corridor for species allowing more diversity in

6148-639: The breakdown is usually at a slower pace than the movement north. This high pressure belt is associated with the mechanics that form the Bermuda High . The climate in the mountains is mild. Summer temperatures maintain a constant level. Maximum temperatures are typically in July at around 31 C with average temperatures of the order of 16 C during this same period. Mean annual temperatures are between 13–18 °C (55–65 °F) above 1,800 metres (6,000 ft). Below-freezing temperatures can occur in

6254-595: The canyon of the Santiago River. Near these sediments late Oligocene to early Miocene granite and granodiorite intrusive bodies occur. A possible cause of this is that these bodies were roof pendants which were uplifted by plutons . Mesozoic limestone also occurs in northern portion of the mountains, mostly from the Cretaceous. Towards the end of the Cretaceous , the Laramide orogeny increased

6360-586: The city and bay. Most recently the downtown area, especially in Emiliano Zapata (also known as the Romantic Zone ), has seen a somewhat controversial trend of traditional homes being razed for the construction of condominium buildings. This region in recent years has been the most popular for Vallarta real estate tourism, with nearly 25% of all real estate sales for the region taking place there in 2019. The Puerto Vallarta real estate tourism market

6466-568: The city suffered some damage from the resulting storm surge. In 1971, Hurricane Lily , a category 1 hurricane, caused serious flooding on the Isla Cuale , prompting the city to relocate all of its residents to the new Colonia Palo Seco. Hurricane Patricia , a Category 5 storm, became the most powerful cyclone ever measured in the Western Hemisphere with sustained wind speeds up to 200 mph (320 km/h). Hurricane Patricia

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6572-520: The city's workforce. Additionally the municipality of Puerto Vallarta comprises a few other significant population centers (from South to North): Ignacio Vallarta Ignacio Luis Vallarta Ogazón (25 August 1830, Guadalajara, Jalisco – 31 December 1893, Mexico , D.F.) was a Mexican jurist and governor of the Mexican state of Jalisco (1872–1876). His baptismal name was José Luis Miguel Ignacio Vallarta Ogazón. Vallarta graduated from

6678-433: The coast to Guadalajara , a 5-hour ride inland. Manzanillo, Colima was also near the forecast catastrophic damage zone. Ultimately, Patricia weakened and made landfall south of Puerto Vallarta, sparing the city from any significant damage. Nearly 80% of the workforce is employed in tourist related industries: hotels, restaurants, personal services, and transportation. Tourism in Puerto Vallarta has increased steadily over

6784-514: The crew began praying to the Lord for help. Villagers were mesmerized by the red flags the crew carried and suddenly lowered their weapons, allowing the explorers to pass peacefully. It's likely the villagers had seen the flags before when they floated ashore with the dead crew from a Cortés' ship that wrecked earlier in the bay. This is how the Bahía de Banderas was named. Francisco Cortés de Buenaventura,

6890-643: The early flows. Fissure-vein deposits have been divided into two groups of fissure vein deposits, which are divided geographically into an eastern and western series. In the east, the gold and silver are accompanied by lead and zinc . In the south, the Bolaños mine district is contained with the Bolaños Graben. Some also occur as epithermal deposits. Also, some gold occurs along with copper in Cenozoic iron-oxide skarn and replacement deposits along

6996-460: The early morning before dawn, the air is almost saturated (often over 90% relative humidity ) near the mountain tops with low clouds over the range. Lower in the range, air is not as near saturated in the morning. Seasonal variation in humidity is also present with average May and June relative humidity around 50%, with 25% possible during the day. Also during the day, relative humidity drops and cloud levels rise as temperatures rise. The humidity of

7102-566: The east of these units is a belt of more mercury deposits, followed by another belt of manganese deposits, although these deposits are mostly limited to Chihuahua and Hidalgo. Iron occurs in three different regions placed by different mechanisms. Along the Pacific there the numerous skarn and replacement deposits mentioned above with relation to gold. Iron occurs in Durango in the form of magnetite lava flows, which are often surrounded by smaller hematite deposits, thought to be ash flows. There

7208-499: The east went to Guadalajara and then to Mexico City . As of June 2017, Uber began operating in Puerto Vallarta. Their arrival has not been without conflict, as there have been confrontations between them and taxi drivers due to their much lower rates. Puerto Vallarta comprises numerous neighborhoods ( colonias ). Notable neighborhoods include (from South to North) The city also includes numerous fraccionamientos , densely built residential blocks that provide affordable housing for

7314-404: The eastern slopes have increased organic content and a clay heavy layer that is developed more than those of the more arid eastern lands. The thickness of soil layers also increases. Problems with soil degradation have been aggravated by the cultivation of drug crops, leading to deforestation of many areas. Other problems include overgrazing , which has led to terracing from cattle paths and

7420-422: The formation of a soil crust , and soil acidification , which poses a risk to some grasslands as of 2002. The climate varies considerably between the northern and southern extents of this long mountain range. Seasonal variations also occur due to the presence of large bodies of warm water delivering warm damp air from each side of the range. This region undergoes a seasonal variety with two wet seasons, including

7526-485: The government developed the city's international airport . Ground transportation significantly improved. Government invested heavily in the development of highway and utility infrastructure. Another vital improvement for the city was the El Salado wharf (where the current cruise terminal is), inaugurated on June 1, 1970, making Puerto Vallarta Jalisco's first harbor town. During the mid-1980s, Puerto Vallarta experienced

7632-609: The height of the mountain start around 3,040 m (9,970 ft) and go up to 3,300 m (10,800 ft). However, Cerro Barajas, at 26°24′N 106°5′W  /  26.400°N 106.083°W  / 26.400; -106.083 , may be as high as 3,300 m (10,800 ft) although other sources give 3,170 m (10,400 ft) as the elevation. Cerro Gordo, at 23°12′N 104°57′W  /  23.200°N 104.950°W  / 23.200; -104.950 , may have an elevation between 3,350 m (10,990 ft) and 3,340 m (10,960 ft). The southern end of

7738-471: The higher mountains, with precipitation occurring as snowfall certain times of year. During the summer monsoon, wind patterns undergo large-scale changes. In May there is very little large-scale wind current through the mountains, most circulates around the mountains, although onshore flow is present. As the high pressure moves north, air is pulled off the Gulf of Mexico, bringing easterly winds aloft to

7844-452: The hillsides from the coastal plain. The city proper comprises four main areas: the hotel zone along the shore to the north, Olas Altas – Colonia Emiliano Zapata to the south of the Cuale river (recently named Zona Romántica in some tourist brochures), the Centro along the shore between these two areas, and a number of residential areas to the east of the hotel zone. The oldest section of

7950-465: The interior basins . These faults are commonly covered by alluvium and basalt , making them difficult to discern, but can be found in certain fault blocks . Grabens have formed in the north, and some of these are filled with volcanic and sedimentary floors, and long depressions have formed in the southern Sierra Madre. The faulting decreases in the center of the range where the faults are mostly small normal faults , but increases once again on

8056-673: The juridical legacy of Ignacio Vallarta. Available online at the Biblioteca Jurídica . (In Spanish) González Navarro, Moisés - Trascendencia histórica de la obra de Vallarta in Cuadernos del Instituto de Investigaciones Jurídicas: a cien años de la muerte de Vallarta Madrazo, Jorge - Ignacio Vallarta y la pena de muerte in Cuadernos del Instituto de Investigaciones Jurídicas: a cien años de la muerte de Vallarta Río Rodríguez, Carlos del - Vallarta: hombre universal in Cuadernos del Instituto de Investigaciones Jurídicas:

8162-447: The lowland deserts. This forest and canyon land provided a place for a variety of indigenous people to live, until Spanish settlers with associated mestizos came into the area to found towns for the silver mines in the area. The major industries in the area now are agriculture and forestry, which have become contentious because of land degradation and the native population's opposition to these practices. The range trends from

8268-562: The middle, an arc of andesite was placed during the spreading of the Gulf of California . The basin and range-style faulting of the middle-late Miocene took place at the same time as the placement of alkali basalts , In the westernmost slopes mafic dikes formed. These events have also been linked to the subduction of the Farallon Plate . Episodes of volcanism continued into the Quaternary . The Sierras are believed to be

8374-539: The monsoon season. Precipitation varies on both annual and seasonal scales in the Sierra Madre. Annual differences in regional climate are associated with the El Niño-Southern Oscillation with El Niño years leading to a wetter climate. Monsoon rains come to the Sierra Madre in June as the high pressure area moves north, leading to wet summer seasons. This causes east winds bringing moisture from

8480-456: The more pressing and enduring problem of insufficient infrastructure for basic services. One positive result of recent growth has been that in relative terms a smaller percentage of the population lives in older and poorly served neighborhoods. A growing number of residents live in housing projects and low-income housing developments which provide at least adequate basic services. The Licenciado Gustavo Díaz Ordaz International Airport comprises

8586-501: The mountains extending from Alaska down to these across western North America. Sierra Tarahumara or Tarahumara is the name for the region of the Sierra Madre beginning at the Durango border and extending north. This name comes from the Tarahumara natives. This is a dramatic landscape of steep mountains formed by a high plateau that has been cut through with canyons including Copper Canyon , larger and, in places, deeper than

8692-410: The mountains has provided areas where ecosystems can form in wetter areas than surrounding land. This water source forms watersheds that provide the arid surroundings with water that makes it possible to irrigate and farm crops. The wet ecosystems are islands of biodiversity, differing significantly from what would otherwise be a desert landscape. Oak forests are the predominant plant life, and extend into

8798-652: The mountains may be referred to as the Sierra Huichola. In this area, the Sierra Madre begins to give way to the Basin and Range Province . Subranges of this area include the Sierra de Alica and the Sierra Pajaritos , both in Nayarit, and the Sierra los Huicholes , Sierra de Morones , Sierra Nochistlán, and Sierra Fría extending eastwards into Jalisco, Zacatecas, and Aguascalientes. The mountains act as

8904-417: The mountains. On the east slope of the mountain, daytime upslope winds flow to the crest, where the flow joins westerly winds. The mountains cause convection during the following monsoon season, during which nocturnal winds at low levels in the atmosphere move moisture overnight. Extensive lightning activity occurs during this season. After the high pressure breaks down, wind patterns return to those prior to

9010-539: The native species which has been a cause of concern among researchers, along with concerns about the effects of logging on these species. The Sonoran Desert is found in the northwestern foothills at 1,000–2,000 m (3,300–6,600 ft). The Chihuahuan Desert is found to the northeast and east, the Meseta Central matorral and Central Mexican matorral to the southeast, and the Sinaloan dry forests to

9116-578: The nephew of Hernán Cortés , is said to have formalized the bay's name during his own conquering of the region in 1525. In the following years, Tintoque became a major port and safe harbor for ships traveling the Manila galleon . Few details are known about the history of the area prior to the 19th century. There is archaeological evidence to suggest continuous human habitation from 580 BC, and similar evidence (from sites near Ixtapa and in Col. Lázaro Cárdenas) that

9222-555: The north to southeast. Canyons cut by the rivers of the wet western slopes exist in addition to those of the northeast slopes, notably the Copper Canyon . The range runs parallel to the Pacific coast of Mexico, from just south of the Arizona-Sonora border southeast through eastern Sonora , western Chihuahua , Sinaloa , Durango , Zacatecas , Nayarit , Jalisco , Aguascalientes to Guanajuato , where it joins with

9328-533: The rainy season precipitation tends to be concentrated in large rainstorms. Occasional tropical storms will bring thunderstorms to the city in November, though the month is typically dry. There is a marked dry season in the winter. February, March and April are the months with the least cloud cover. Hurricanes seldom strike Puerto Vallarta. In 2002, Hurricane Kenna , a category 5 hurricane, made landfall about 160 km (100 mi) northwest of Puerto Vallarta, and

9434-401: The range are the major determining factors in the dominant plants. Oaks dominate the lower reaches of the mountains, where stands grow down to about 1,000 m (3,300 ft). Some oak species even continue into the surrounding ecosystems. In the western slopes of the range, cloud forest also occurs, mostly on mid-elevation slopes with little exposure to wind or sun in the southern end of

9540-519: The range contains none of the volcanism that is apparent in the northern range. These formations ended in the Paleocene . Eocene volcanism formed a series of andesitic and rhyolitic formations in the area, with spatial and temporal variations throughout. Most of the gold and silver deposits are also in these rocks. In the Oligocene, ash flows became the predominant deposit of the area, with interbedded lava flows between. These ash flows began

9646-525: The range is also influenced by the same seasonal changes as rainfall. In the dry season dew points are low at high elevations (500 hPa), around −22 °C (−8 °F) in the south of the range, and −24 and −26 °C (−11 and −15 °F) in the north in May. In June, dew points begin to increase from the May levels up to −20 °C (−4 °F) in the north and −16 °C (3 °F) in the south. By July these dew points are at −14 °C (7 °F) throughout

9752-424: The range, but the forests in the mountains vary by elevation and place in the range. This ecoregion is noted for its high biodiversity and large number of endemic species, and for allowing some species to extend their range . The dominant plants vary across the range, and the habitat that they present varies from scattered woodland to both deciduous and coniferous forest. The elevation and latitude in

9858-442: The range. At higher elevations pines begin to grow alongside the oaks, and pines begin to dominate the oaks at higher elevations. At high elevations and in the north, mixed conifer forests become the dominant ecosystem. These forests are composed primarily of pines and firs , which begin to grow at these elevations. There are also grasslands on some mountain tops, surrounded by the forest that occur in those areas. Plants in

9964-405: The range. The range allows higher dew points throughout these periods than the surrounding low lands. This rise in humidity accompanies the monsoon. The mountains create a diverse setting for plants and animals by creating a different set of conditions from the surroundings. The Sierra Madre Occidental pine-oak forests are found at elevations of 1,500–3,000 m (4,900–9,800 ft) throughout

10070-415: The rock that is most visible to be ignimbrites with lava flow layers. The region has a general strike from just west of north to just south of east. Faults in the area tend to be younger than the upper volcanics, excluding those associated with calderas, but do occur in distinct periods. The large faults along the eastern slope have caused the slope to be made up of large escarpments that face into

10176-435: The second series of high magmatism formations. The Mid-Tertiary ignimbrite flare-up formed a series of ignimbrite formations, layered one atop another, that are sometimes broken by lava flows. The ignimbrite formations in this area cover the largest area of any known series, with ten calderas identified in the province. Three of these calderas are in Copper Canyon. The lava has formed a series of mafic rocks that comprise

10282-465: The soil help reduce runoff and soil losses from erosion. Areas that are covered in stone are known as lithosols , and make up most of the remaining surface in the mountains, especially on upper slopes. The last major soil type are vertisols , which are thin mineral-poor soils. Soils at higher elevations experience more leaching , due to increased rainfall. Acidic soils may have lower calcium content, leading to lower plant soil quality . Soils along

10388-607: The terrane is mostly covered by volcanics and sedimentary deposits, so it is only visible where erosion has revealed it. The main subterranes of the Guerrero Composite Terrane that are within the Sierra Madre are the Tahue and Zihuatanejo terranes. Dividing the Guerrero Terrane from the rest of the Sierra Madre terranes is a boundary that is thought to represent the Early Cretaceous Arperos Basin,

10494-572: The town is the area of Col. Centro near the church of Our Lady of Guadalupe, especially Hidalgo street. Puerto Vallarta, like much of the west coast of North America, is prone to earthquakes, though Puerto Vallarta tends to experience only peripheral effects of earthquakes centered farther south. On 9 October 1995, an earthquake located off the Colima coast shook the crown from the top of the Roman Catholic Church. Puerto Vallarta has

10600-615: The western "sounds" of North America , Central America , South America , and West Antarctica . The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". To the east, from the Spanish oriental meaning "eastern" in English, the Sierra Madre Oriental range or "Eastern mother mountain range" runs generally parallel to

10706-614: The western boundary of the faults in the southern mountains. In the north there is an unknown boundary between the Cortes Terrane and the Guerrero Composite Terrane. Some theorize that this is a section of the Mojave–Sonora Megashear, but this theory is not universally accepted; however, the Megashear is important, and, in fact, is necessary for reconstructions of the opening of the Gulf of California, as of 2003. On

10812-410: The western slope. In fact, the major normal faults tend to diverge around the center of the core and join at either end. Some of these faults may have allowed ignimbrites to erupt from the surface, and so there may be some association between the ignimbrite occurrence and faults; this can be used to find out information about different kinds of basement rock present. There are two faults dividing

10918-576: The years and makes up 80% of the city's economic activity in 2020. The high season for international tourism in Puerto Vallarta is from late November through March (or later, depending on the timing of the college spring break period in the U.S.) The city is especially popular with U.S. residents from the southern and western U.S. because of the number of direct flights between Puerto Vallarta and Atlanta , Los Angeles , San Francisco , Seattle , Denver , Phoenix , Dallas/Fort Worth , Houston , Minneapolis/St Paul and Chicago . Puerto Vallarta has become

11024-845: Was elected governor of his native state of Jalisco in 1871. During his governorship he was responsible for rebuilding the Government Palace, passage of the Public Education Law of 1874, and finishing work on the state penitentiary. He declined re-election when his term ended in 1876. In 1876 he was named Foreign Minister under Porfirio Díaz . In 1877 he was named President of the Supreme Court of Mexico , an office which he served concurrently with his role as Foreign Minister. He resigned from these positions in 1882, retiring into private law practice until his death in 1893. Ignacio Vallarta's remains are interred at

11130-414: Was forecast to make landfall at Puerto Vallarta on the evening of October 23, 2015, with catastrophic damage predicted for the town and surrounding areas and the potential for mud slides. The storm changed from a Category 1 to a Category 5 in just 24 hours, thus catching some vacationers off guard and leaving many trapped in the town. The Jalisco state government put together 30 buses to evacuate tourists from

11236-400: Was given the name of Las Peñas de Santa María de Guadalupe since it was the day dedicated to the virgin of Guadalupe. Although the purchase record of the property by Guadalupe Sanchez is dated 1859, his family lived there prior to the purchase year. There is however no doubt the development of Las Peñas into a self-sustaining village of any significant size happened in the 1860s as the mouth of

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