Ipsoot Mountain | |
---|---|
Highest point | |
Elevation | 2,576 m (8,451 ft) [1] [2] |
Prominence | 958 m (3,143 ft) [1] |
Parent peak | Overseer Mountain (2,749 m) [2] |
Isolation | 17.2 km (10.7 mi) [2] |
Listing | Mountains of British Columbia |
Coordinates | 50°19′32″N122°59′30″W / 50.32556°N 122.99167°W [3] |
Geography | |
Interactive map of Ipsoot Mountain | |
Location | British Columbia, Canada |
District | Lillooet Land District |
Parent range | Coast Mountains |
Topo map | NTS 92J7 Pemberton |
Climbing | |
First ascent | L. Harrison, J. Booth, R. Pilkington, T. Fallowfield, W. Cadillac, A. Dellow [4] |
Ipsoot Mountain is a 2,576-metre (8,451-foot) glaciated summit located in southwest British Columbia, Canada.
Ipsoot Mountain is situated in the Coast Mountains, 13 km (8 mi) west of Pemberton and 22 km (14 mi) north of Whistler. Precipitation runoff and glacial meltwater from this large mountain drains into Pemberton, Miller and Rutherford creeks, then eventually Lillooet River. Ipsoot is more notable for its steep rise above local terrain than for its absolute elevation as topographic relief is significant with the summit rising over 1,800 meters (5,900 ft) above Rutherford Creek in approximately 4 km (2.5 mi). The mountain was named by the first ascent party, and "ipsoot" means "hidden", or "to hide" in Chinook Jargon, as this peak is indeed hidden from view in adjacent valleys. [5] [6] The toponym was officially adopted June 22, 1967, by the Geographical Names Board of Canada. [3]
Based on the Köppen climate classification, Ipsoot Mountain is located in the marine west coast climate zone of western North America. [7] Most weather fronts originate in the Pacific Ocean, and travel east toward the Coast Mountains where they are forced upward by the range (Orographic lift), causing them to drop their moisture in the form of rain or snowfall. As a result, the Coast Mountains experience high precipitation, especially during the winter months in the form of snowfall. Winter temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports the Ipsoot Glacier (also known as the Ipsoot Icefield) on the peak's northwest slope. [8] The months July through September offer the most favorable weather for climbing Ipsoot Mountain.
Mount Callaghan is a mountain east of the headwaters of the Squamish River, just northeast of the Powder Mountain Icefield and just south of the Pemberton Icefield in the Sea to Sky Country of southwestern British Columbia, Canada, about 20 km directly west of the Resort Municipality of Whistler. A crack was observed across Callaghan's summit in the spring of 1999. In 2000, a section of the summit collapsed. Callaghan Lake lies below the south face of the mountain.
Mount Matier is a prominent 2,783-metre (9,131-foot) mountain summit located in the Coast Mountains, in Joffre Lakes Provincial Park, in southwestern British Columbia, Canada. It is the highest point of the Joffre Group, which is a subset range of the Coast Mountains. It is situated 26 km (16 mi) east of Pemberton, and 9 km (6 mi) northeast of Lillooet Lake. Its nearest higher peak is Mount Weart, 30 km (19 mi) to the southwest. The slopes of the mountain are covered by the Matier Glacier on the northwest, Anniversary Glacier on the northeast, Twin One Glacier on the southeast, and Hartzell Glacier to the south. Precipitation runoff from the peak drains into Joffre Creek and Twin One Creek, both tributaries of the Lillooet River.
Slalok Mountain, originally known as Rex's Pillar, is a 2,653-metre (8,704-foot) mountain summit located in the Coast Mountains, in Joffre Lakes Provincial Park, in southwestern British Columbia, Canada. It is the third-highest point of the Joffre Group, which is a subset of the Lillooet Ranges. It is situated 24 km (15 mi) east of Pemberton, and 8 km (5 mi) northeast of Lillooet Lake. It is 4 km (2 mi) northeast of Duffey Peak and the nearest higher peak is Mount Matier, 1.9 km (1 mi) to the east. Precipitation runoff from the peak drains into Joffre Creek and Twin One Creek, both tributaries of the Lillooet River. The first ascent of the mountain was made in 1963 by C. Adam, T. Anderson, and G. Richardson. The mountain's name Slalok is the traditional name for the settlement of nearby Mount Currie. The name was officially adopted on June 11, 1979, by the Geographical Names Board of Canada. The mountain and its climate supports the Matier Glacier, Stonecrop Glacier, and Tszil Glacier on the northern slopes.
Mount Spetch is a 2,579-metre (8,461-foot) mountain summit located in the Coast Mountains, in Joffre Lakes Provincial Park, in southwestern British Columbia, Canada. It is part of the Joffre Group, which is a subset of the Lillooet Ranges. It is situated 25 km (16 mi) east of Pemberton, midway between Mount Matier and Slalok Mountain, both one kilometre either side of Spetch. The mountain's name was submitted by Karl Ricker of the Alpine Club of Canada to honor Samuel W. Spetch, who operated the general store at Birken, and other businesses in Pemberton. The name was officially adopted on January 23, 1979, by the Geographical Names Board of Canada. The first ascent of the mountain was made in 1971 by J. Oswald and G. Walter. Precipitation runoff from the peak drains into Joffre Creek and Twin One Creek, both tributaries of the Lillooet River. The mountain and its climate supports the Matier Glacier on the northern slope.
Mount Hartzell is a 2,615-metre (8,579-foot) mountain summit located in the Coast Mountains, in Joffre Lakes Provincial Park, in southwestern British Columbia, Canada. It is part of the Joffre Group, which is a subset of the Lillooet Ranges. It is situated 25 km (16 mi) east of Pemberton, midway between Mount Matier and Mount Spetch, each a half kilometre either side of Hartzell. The mountain's name was submitted by Karl Ricker of the Alpine Club of Canada to honor Carl A. Hartzell, an early settler and postmaster at Pemberton. The name was officially adopted on January 23, 1979, by the Geographical Names Board of Canada. Precipitation runoff from the peak drains into Joffre Creek and Twin One Creek, both tributaries of the Lillooet River. The mountain and its climate supports the Hartzell Glacier on the southeast slope, and the Matier Glacier on the northern slope.
Tremor Mountain is a prominent 2,691-metre (8,829-foot) summit located in the Garibaldi Ranges of the Coast Mountains, in Garibaldi Provincial Park of southwestern British Columbia, Canada. It is the highest point of the Spearhead Range, which is a subset of the Garibaldi Ranges. It is situated 13 km (8 mi) southeast of Whistler, and 8.7 km (5 mi) south of Wedge Mountain, its nearest higher peak. Precipitation runoff from the south side of the peak as well as meltwater from the Platform Glacier drains into Fitzsimmons Creek which is a tributary of the Green River. Meltwater from the Tremor Glacier on the northwestern slope drains to Wedge Creek, and meltwater from the Shudder Glacier on the northeast slope drains into Billygoat Creek, a tributary of the Lillooet River. Tremor Mountain is often climbed as part of the Spearhead Traverse. The first ascent of the mountain was made in 1928 by A.J. Campbell Garibaldi survey party. The mountain's name origin refers to unexplained earth tremors when the first ascent party was on the summit. The mountain's toponym was officially adopted on September 6, 1951, by the Geographical Names Board of Canada.
Mount Trorey is a 2,461-metre (8,074-foot) mountain summit located in British Columbia, Canada.
Handcar Peak is a 2,338-metre (7,671-foot) mountain summit located in the Railroad Group of the Coast Mountains, in the Pemberton Valley of southwestern British Columbia, Canada. It is situated 38 km (24 mi) northwest of Pemberton and 3 km (2 mi) west of Locomotive Mountain. Precipitation runoff from the peak drains into Sampson Creek and Buck Creek which are both tributaries of the Lillooet River. Handcar Peak is more notable for its steep rise above local terrain than for its absolute elevation as topographic relief is significant with the summit rising over 2,050 meters (6,725 ft) above Lillooet River and Pemberton Valley in approximately 4 km (2.5 mi). The mountain's name was proposed in 1978 by mountaineer Karl Ricker of the Alpine Club of Canada, in association with Railroad Pass, Railroad Creek and other railroad-related names of the immediate vicinity. The toponym was officially adopted January 23, 1979, by the Geographical Names Board of Canada.
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