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Ishpatina Ridge

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Ishpatina Ridge is the highest point of land in the Canadian province of Ontario , at an estimated 693 m (2,274 ft) above sea level . Ishpatina Ridge rises approximately 300 m (984 ft) above the immediate area. It was only truly recognized as Ontario's highest point after topographical mapping by the Government of Canada revealed this fact in the 1970s. Before then, the more popular Maple Mountain was thought to be higher.

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34-496: The ridge lies in Lady Evelyn-Smoothwater Provincial Park . Due to its remote location, Ishpatina Ridge is a challenge to reach. The closest major highway, Highway 560 , is more than 30 km north. There are a few logging roads and trails in the remote area, but they are difficult to travel in poor weather. The most popular approach route to Ishpatina is by canoe/portage via a logging road to

68-470: A tumpline and one on the back ( strangulated hernia was a common cause of death). To allow regular rests the voyageur would drop his pack at a pose about every 1 kilometre ( 1 ⁄ 2  mi) and go back for the next load. The time for a portage was estimated at one hour per half mile. The Diolkos was a paved trackway in Ancient Greece which enabled boats to be moved overland across

102-406: A few places iron-plated wooden rails were laid to take a handcart. Heavily used routes sometimes evolved into roads when sledges, rollers or oxen were used, as at Methye Portage . Sometimes railways ( Champlain and St. Lawrence Railroad ) or canals were built. When going downstream through rapids an experienced voyageur called the guide would inspect the rapids and choose between the heavy work of

136-654: A portage across the Thracian Chersonese is lacking, but it is possible that traces of it have been confused with traces of the Long Wall , which was restored by Justinian I in the 6th century. The region also saw extensive damage during the Gallipoli Campaign of 1915. The Skagerak always has been treacherous for shipping and early navigators tried to avoid it. There are various river systems in (modern) northern Germany and southern Denmark where

170-406: A portage and the life-threatening risk of running the rapids. If the second course were chosen, the boat would be controlled by the avant standing in front with a long paddle and the gouvernail standing in the back with a 2.7-metre (9 ft) steering paddle. The avant had a better view and was in charge but the gouvernail had more control over the boat. The other canoemen provided power under

204-717: Is a common place name in Scotland and Ireland indicating the site of a portage. Portages played an important role in the economy of some African societies. For instance, Bamako was chosen as the capital of Mali because it is located on the Niger River near the rapids that divide the Upper and Middle Niger Valleys. Places where portaging occurred often became temporary and then permanent settlements. The importance of free passage through portages found them included in laws and treaties. One historically important fur trade portage

238-785: Is just outside the park to the east. Lady Evelyn-Smoothwater lies within the Eastern forest-boreal transition ecoregion . It offers protection to some of the last remaining stands of old growth forest in Ontario, and is home to the endangered Aurora trout . As a wilderness park, few services are offered to visitors but it is ideal for backcountry canoeing (including whitewater canoeing ), hiking, fishing, nature exploration, and wildlife viewing. Facilities include 77 backcountry campsites and 1 car-accessible campground. The park hosts fire towers on top of Ishpatina Ridge and Maple Mountain, accessible by hiking trails. The canoe routes through

272-631: Is now Grand Portage National Monument . Recreational canoeing routes often include portages between lakes, for example, the Seven Carries route in Adirondack Park . Numerous portages were upgraded to carriageways and railways due to their economic importance. The Niagara Portage had a gravity railway in the 1760s. The passage between the Chicago and Des Plaines Rivers was through a short swamp portage which seasonally flooded and it

306-699: Is now Russia were vital for the Varangian commerce with the Orient and Byzantium . At the most important portages (such as Gnezdovo ) there were trade outposts inhabited by a mixture of Norse merchants and native population. The Khazars built the fortress of Sarkel to guard a key portage between the Volga and the Don. After Varangian and Khazar power in Eastern Europe waned, Slavic merchants continued to use

340-734: Is one of five provincial parks located in the Temagami area. Lady Evelyn-Smoothwater Provincial Park encompasses Smoothwater Lake , Makobe Lake , the Ishpatina Ridge (highest point in Ontario), Maple Mountain (highest vertical rise in Ontario), and most of the Lady Evelyn River . The park also includes many waterfalls , such as Helen Falls , the highest waterfall on the Lady Evelyn River. Lady Evelyn Lake

374-520: Is still standing on the highest section of the Ridge (left). The original tower was an 80 ft structure erected in 1930. The successor, currently standing, is 100 ft (30 m) high and was abandoned in the 1960s. The towerman would have resided in a cabin on the shore of Scarecrow Lake and would have hiked a 3.5 km trail daily taking approximately two hours to the summit and a little over one hour to descend again. Located between Tower Peak and

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408-770: Is the practice of carrying water craft or cargo over land, either around an obstacle in a river, or between two bodies of water. A path where items are regularly carried between bodies of water is also called a portage. The term comes from French, where porter means "to carry", as in "portable". In Canada , the term "carrying-place" was sometimes used. Early French explorers in New France and French Louisiana encountered many rapids and cascades . The Native Americans carried their canoes over land to avoid river obstacles. Over time, important portages were sometimes provided with canals with locks , and even portage railways . Primitive portaging generally involves carrying

442-565: Is thought that a channel gradually developed unintentionally from the dragging of the boat bottoms. The 1835 Champlain and St. Lawrence Railroad connected the cities of New York and Montreal without needing to go through the Atlantic. Many settlements in North America were named for being on a portage. Portages existed in a number of locations where an isthmus existed that the local Māori could drag or carry their waka across from

476-635: The 14-kilometre ( 8 + 1 ⁄ 2  mi) Grand Portage (both in North America) often covering hilly or difficult terrain. Some portages involve very little elevation change, such as the very short Mavis Grind in Shetland , which crosses an isthmus . This section deals mostly with the heavy freight canoes used by the Canadian Voyageurs . Portage trails usually began as animal tracks and were improved by tramping or blazing. In

510-635: The Isthmus of Corinth between the Gulf of Corinth and the Saronic Gulf . It was constructed to transport high ranking Despots to conduct business in the justice system. The 6-to-8.5-kilometre-long ( 3 + 1 ⁄ 2 – 5 + 1 ⁄ 2  mi) roadway was a rudimentary form of railway , and operated from around 600 BC until the middle of the 1st century AD. The scale on which the Diolkos combined

544-677: The Tasman Sea to the Pacific Ocean or vice versa. The most famous ones are located in Auckland , where there remain three roads named 'Portage Road's in separate parts of the city. Portage Road in the Auckland suburb of Otahuhu has historical plaques at both the north and south ends proclaiming it to be 'at half a mile in length, surely the shortest road between two seas'. The small Marlborough Sounds settlement of Portage lies on

578-580: The North Peak, the Ishpatina Canyon is one of the deepest in Ontario. The elevation of Tower Peak is 693 m (2,274 ft), the bottom of the Canyon is at 533 m (1,749 ft) and the North Peak at 686 m (2,251 ft) above sea level. The canyon is nearly twice as deep as Ouimet Canyon , often considered Ontario's deepest. However, the more gradual descent into the canyon hides

612-528: The city of Ishpeming, Michigan derive their names from the same word. Although the Ishpatina Ridge is the highest point in Ontario, at least one other geographic feature, Maple Mountain (approximately 25 km to the east) has greater prominence , 37 m (121 ft) higher than Ishpatina Ridge's rise over Scarecrow Lake. An abandoned firetower , often referred to as the Ellis Tower,

646-607: The customs house at Abydos . It would have been too costly to regularly move large ships across the peninsula, but Cosmas says that Constantine IV did it, presumably during the blockade of Constantinople (670/1–676/7) when the Sea of Marmara and the Dardanelles were controlled by the Umayyads . Constantine is said to have "driven" the ships rather than dragged them, probably indicating the use of wheels. Archaeological evidence for

680-421: The fact. The ridge was featured on an interactive web series called The Peakbaggers. Lady Evelyn-Smoothwater Provincial Park Lady Evelyn-Smoothwater Provincial Park is a remote wilderness park in northeastern Ontario , Canada, north of Lake Temagami . This operating park, requiring permits for all visitors, encompasses "rugged topography, clear lakes, stunning waterfalls, and rushing rivers". It

714-470: The harbor of Alexandria , which may have been located at the southern tip of the island of Pharos. Another diolkos is mentioned by Ptolemy (90–168 CE) in his book on geography (IV, 5, 10) as connecting a false mouth of a partly silted up Nile branch with the Mediterranean Sea . Writing in the first half of the eighth century, Cosmas of Jerusalem describes the portage of boats across

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748-456: The instructions of the avant. Going upstream was more difficult, as there were many places where the current was too swift to paddle. Where the river bottom was shallow and firm, voyageurs would stand in the canoe and push it upstream with 3-metre (10 ft) poles. If the shoreline was reasonably clear the canoe could be 'tracked' or 'lined', that is, the canoemen would pull the canoe on a rope while one man stayed on board to keep it away from

782-645: The narrowest part of the Thracian Chersonese (Gallipoli Peninsula) between the Aegean Sea and the Sea of Marmara . The peninsula there is six miles wide. Cosmas describes the dragging of small boats as common in his day for local trade between Thrace and Gothograecia . The motivation for this practice was to avoid the long detour around the peninsula and through the Dardanelles , but also to avoid

816-429: The north, Sturgeon River Provincial Park to the southwest, Solace Provincial Park to the south, and Obabika River Provincial Park to the south and east. Furthermore, Smith Lake (to the west), North Yorston (to the south), and Jim Edwards Lake (to the south) Conservation Reserves are adjacent to Lady Evelyn-Smoothwater, while another 5 conservation reserves are within a few kilometres from the park. Lady Evelyn River

850-524: The park are part of Temagami's 2,400 kilometres (1,500 mi) long network of portages and waterways. Many of these portages are traditional indigenous routes called "nastawgan", which link this park with adjacent parks, conservation reserves, and Crown land. The park is at the heart of a network of provincial parks and conservation reserves in the Temagami area. It borders on the Makobe-Grays River Provincial Park to

884-678: The portages along the Volga trade route and the Dnieper trade route . The names of the towns Volokolamsk and Vyshny Volochek may be translated as "the portage on the Lama River " and "the little upper portage", respectively (from Russian волок volok , meaning "portage", derived from the verb волочить voločitʹ "to drag"). In the 16th century, the Russians used river portages to get to Siberia (see Cherdyn Road ). Tarbert

918-580: The shore. (The most extreme case of tracking was in the Three Gorges in China where all boats had to be pulled upstream against the current of the Yangtze River .) In worse conditions, the 'demi-chargé' technique was used. Half the cargo was unloaded, the canoe forced upstream, unloaded and then returned downstream to pick up the remaining half of the cargo. In still worse currents, the entire cargo

952-597: The smallest watercraft, was at least once used by the Venetian Republic for the transport of a military fleet in 1439. The land link is now somewhat harder because of the disappearance of Loppio Lake. In the 8th, 9th and 10th centuries, Viking merchant-adventurers exploited a network of waterways in Eastern Europe , with portages connecting the four most important rivers of the region: Volga , Western Dvina , Dnieper , and Don . The portages of what

986-598: The south out of the town of Capreol north of Sudbury . While a northern route exists (out of Gowganda , the nearest community), there are numerous portages making it particularly onerous. This route has traditionally been used for a winter-time approach by ski/snowshoe. Historically, a fire tower atop the ridge was staffed by forest workers and they would have been ferried to the site by float plane. The name "Ishpatina" comes from an Ojibwe language word ishpadinaa , meaning "high place/ridge". Spadina Avenue in Toronto and

1020-473: The two principles of the railway and the overland transport of ships was unique in antiquity . There is scant literary evidence for two more ship trackways referred to as diolkoi in antiquity, both located in Roman Egypt : The physician Oribasius ( c.  320–400 CE ) records two passages from his first-century colleague Xenocrates , in which the latter casually refers to a diolkos close to

1054-429: The vessel and its contents across the portage in multiple trips. Small canoes can be portaged by carrying them inverted over one's shoulders and the center strut may be designed in the style of a yoke to facilitate this. Historically, voyageurs often employed tump lines on their heads to carry loads on their backs. Portages can be many kilometers in length, such as the 19-kilometre (12 mi) Methye Portage and

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1088-701: The watershed is narrow and low, such as between the Treene (discharging into the North Sea) and the Schlei (discharging into the Baltic) that would have allowed portage. There is no certain physical or written evidence, except that it is known that goods were transported along these routes between different merchant settlements. The land link between Adige River and Garda Lake in Northern Italy , hardly used by

1122-553: Was established as a park in 1973. In 1983, the park was expanded to its present area of 72,000 hectares. The region has been home to the Teme-Augama Anishnabai for thousands of years; within the park, Maple Mountain ( Chee-bay-jing ) is traditional sacred site. Throughout the park are remnants of logging activities from the early and mid-1900s. Portage Portage or portaging ( CA : / p ɔːr ˈ t ɑː ʒ / ; US : / ˈ p ɔːr t ɪ dʒ / )

1156-414: Was unloaded ('décharge') and carried overland while the canoe was forced upstream. In the worst case a full portage was necessary. The canoe was carried overland by two or four men (the heavier York boats had to be dragged overland on rollers) The cargo was divided into standard 41-kilogram (90 lb) packs or pièces with each man responsible for about six. One portage or canoe pack would be carried by

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