Grimface Mountain | |
---|---|
Highest point | |
Elevation | 2,635 m (8,645 ft) [1] [2] |
Prominence | 538 m (1,765 ft) [1] |
Parent peak | Remmel Mountain (2,650 m) [1] |
Isolation | 11.52 km (7.16 mi) [1] |
Listing | Mountains of British Columbia |
Coordinates | 49°01′36″N120°11′09″W / 49.02667°N 120.18583°W [3] |
Geography | |
Interactive map of Grimface Mountain | |
Country | Canada |
Province | British Columbia |
District | Similkameen Division Yale Land District [4] |
Protected area | Cathedral Provincial Park |
Parent range | Cascade Range North Cascades Okanogan Range [1] |
Topo map | NTS 92H1 Ashnola River [3] |
Grimface Mountain is a mountain summit in British Columbia, Canada.
Grimface Mountain, elevation 2,635-metres (8,645-feet), is the highest point in Cathedral Provincial Park and Protected Area, [5] as well as the highest point in the Similkameen Division Yale Land District, [2] and the fourth-highest in the Okanogan Range which is a subrange of the North Cascades. [1] [2] It is situated three km (2 mi) north of the Canada–United States border. Precipitation runoff from the mountain's slopes drains into headwaters of Wall and Lakeview creeks which are both tributaries of the Ashnola River. Topographic relief is significant as the summit rises 735 metres (2,411 feet) above Wall Creek in two kilometres (1.2 mile). The mountain's toponym was officially adopted on September 24, 1979, by the Geographical Names Board of Canada. [3]
Most weather fronts originate in the Pacific Ocean, and travel northeast toward the Cascade Mountains. As fronts approach the North Cascades, they are forced upward by the peaks of the Cascade Range, causing them to drop their moisture in the form of rain or snowfall onto the Cascades (Orographic lift). As a result, the west side of the North Cascades experiences higher precipitation than the east side, especially during the winter months in the form of snowfall. During winter months, weather is usually cloudy, but due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer. [5]
The North Cascades features some of the most rugged topography in the Cascade Range with craggy peaks, ridges, and deep glacial valleys. Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to the various climate differences. These climate differences lead to vegetation variety defining the ecoregions in this area.
The history of the formation of the Cascade Mountains dates back millions of years ago to the late Eocene Epoch. [6] With the North American Plate overriding the Pacific Plate, episodes of volcanic igneous activity persisted. [6] In addition, small fragments of the oceanic and continental lithosphere called terranes created the North Cascades about 50 million years ago. [6]
During the Pleistocene period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris. [6] The U-shaped cross section of the river valleys is a result of recent glaciation. Uplift and faulting in combination with glaciation have been the dominant processes which have created the tall peaks and deep valleys of the North Cascades area.
Welch Peak is a 2,431-metre (7,976-foot) mountain summit in the Cheam Range, located in southwestern British Columbia, Canada, near Chilliwack. It is the highest summit in the range. The mountain is named after one of the partners in the engineering firm Foley, Welch and Stewart who built and operated the Lucky Four Mine located near the peak. Nearby peaks are also named after the other partners.
Silvertip Mountain is a 2,596 m (8,517 ft) summit in the Canadian Cascades south of Hope, British Columbia. It lies on the northern boundary of Skagit Valley Provincial Park. With a prominence of 1,871 m (6,138 ft), it is one of the fifty most prominent peaks in Canada. The mountain's toponym was officially adopted on December 2, 1948, by the Geographical Names Board of Canada. The peak was first climbed in 1908 by a Boundary Survey party.
Mount Ballard is an 8,371-foot (2,551-metre) double-summit mountain located in eastern Whatcom County of Washington state. It is part of the Okanogan Range which is a sub-range of the North Cascades Range, and the mountain is situated on land administered by the Okanogan–Wenatchee National Forest. Ballard ranks 84th on Washington's highest 100 peaks. The nearest higher neighbor is Azurite Peak, 2.04 miles (3.28 km) to the south. Precipitation runoff from Mount Ballard drains into Mill Creek and Slate Creek, both tributaries of the Skagit River. Topographic relief is significant as the summit rises approximately 4,000 feet above Mill Creek in one mile (1.6 km).
Cathedral Peak is an 8,606-foot (2,623-metre) mountain summit located in Okanogan County in Washington state. It is part of the Okanogan Range which is a sub-range of the North Cascades. The mountain is situated in the Pasayten Wilderness, on land administered by the Okanogan–Wenatchee National Forest. The nearest higher peak is Grimface Mountain, 2.6 miles (4.2 km) to the north in Cathedral Provincial Park in Canada. The Pacific Northwest Trail traverses below the south slope of Cathedral Peak as it crosses Cathedral Pass. Less than a mile to the opposite side of the pass stands Amphitheater Mountain. Precipitation runoff from Cathedral Peak drains west into Cathedral Fork, or east into Cathedral Creek.
Remmel Mountain, also known as Mount Remmel, is a prominent 8,685-foot (2,647-metre) mountain summit located in Okanogan County in Washington state. It is the highest point in the Cathedral Range, which is a subrange of the Okanogan Range in the North Cascades. The mountain is situated 5 miles (8.0 km) south of the Canada–United States border, on the eastern side of the Cascade crest, in the Pasayten Wilderness, on land managed by the Okanogan–Wenatchee National Forest. The nearest higher peak is Mount Lago, 16.8 miles (27.0 km) to the west-southwest, and Amphitheater Mountain lies 3.6 miles (5.8 km) to the north. Remmel is the third-highest summit of the Okanogan Range following Mount Lago (8,745 ft), and Robinson Mountain (8,726 ft). These three peaks follow Jack Mountain (9,075 ft) as the highest peaks in the Pasayten Wilderness. Remmel is the most prominent mountain in the Pasayten Wilderness. Topographic relief is significant as the summit rises approximately 2,300 feet above Andrews Creek in 0.75 mile (1.2 km). Precipitation runoff from Remmel Mountain drains into the Chewuch River basin.
Mount Lago is a prominent 8,745-foot (2,665-metre) mountain summit located in the Okanogan Range of the North Cascades, in Okanogan County of Washington state. The mountain is situated on the eastern side of the Cascade crest, in the Pasayten Wilderness, on land managed by the Okanogan–Wenatchee National Forest. The nearest higher peak is Jack Mountain, 19.5 miles (31.4 km) to the west-southwest. Mount Lago is the highest summit of the Okanogan Range, and follows only Jack Mountain {9,075 ft} as the highest peak in the Pasayten Wilderness. Lago is the fourth-most prominent mountain in the Pasayten Wilderness. Precipitation runoff from the mountain drains into tributaries of the Pasayten River and Methow River. The mountain was named for Lage Wernstedt (1878–1959), a Forest Service surveyor who made numerous first ascents of the mountains he was mapping in the North Cascades. Lago, is a play on the way Americans pronounced his name. Lage, pronounced Loggy, had a son named Lago.
Castle Peak is a prominent 8,343-foot (2,543-metre) mountain summit located in the Hozameen Range of the North Cascades, on the shared border between Okanogan County and Whatcom County of Washington state. The mountain is situated one mile (1.6 km) south of the Canada–United States border, on the Cascade crest, in the Pasayten Wilderness, on land managed by the Okanogan–Wenatchee National Forest. The nearest higher peak is Jack Mountain, 14.8 miles (23.8 km) to the south-southwest. Castle Peak is the second highest summit of the Hozameen Range following Jack Mountain. Castle Peak is the sixth-highest mountain in the Pasayten Wilderness. Precipitation runoff from the mountain drains east into Castle Creek, a tributary of the Similkameen River, or west into tributaries of the Skagit River. Topographic relief is significant as the summit rises nearly 3,000 feet above Crow Creek in 0.75 mile (1.2 km).
Tiffany Mountain is an 8,245-foot (2,513-metre) mountain summit located in Okanogan County in Washington state. It is the highest point in the Tiffany Range, which is a sub-range of the Okanogan Range. The mountain is situated on the east side of the Cascade crest, on land managed by the Okanogan–Wenatchee National Forest. The nearest higher peak is Windy Peak, 18 miles (29 km) to the north. Precipitation runoff from Tiffany Mountain drains into tributaries of the Columbia River.
Gamuza Peak, is a 1,944-metre (6,378-foot) granitic mountain summit located in the North Cascades of southwestern British Columbia, Canada. It is situated 12 km (7 mi) west-northwest of Coquihalla Summit, and its nearest higher peak is Steinbok Peak, 1.3 km (1 mi) to the northwest. Precipitation runoff from the peak drains into tributaries of the Anderson River. The mountain was named for the gamuza, the Spanish name for the Pyrenean chamois, as part of the ungulate theme for several other nearby peaks that were submitted by Philip Kubik of the first ascent party. The mountain's name was officially adopted on February 5, 1976, by the Geographical Names Board of Canada.
Frosty Mountain is a 2,426-metre (7,959-foot) mountain summit located in the Canadian Cascades of southwestern British Columbia, Canada. It is situated 4 km (2 mi) south of Lightning Lake, 1.3 km (1 mi) north of the Canada–United States border, and 3.6 km (2 mi) north-northeast of Castle Peak, which is its nearest higher peak. Frosty Mountain is the highest peak in E. C. Manning Provincial Park, and is part of the Hozameen Range which is a subrange of the Cascade Range. It has a lower elevation subsidiary peak known as Frosty Mountain East which is labelled as Frosty Mountain on some maps. The Frosty Mountain name was officially adopted on March 31, 1924, by the Geographical Names Board of Canada. The peak was first climbed on September 2, 1904, by Sledge Tatum and George Loudon Jr., two members of a Boundary Survey group led by Edward C. Barnard. Precipitation runoff from the peak drains into headwaters of Frosty Creek, as well as other tributaries of the Similkameen River.
Williams Peak is a prominent 2,123-metre (6,965-foot) mountain summit located in the Chilliwack River valley of the Cascade Mountains in southwestern British Columbia, Canada. It is situated 14 km (9 mi) north of the Canada–United States border, 6 km (4 mi) northwest of Chilliwack Lake, and 6.7 km (4 mi) southeast of Foley Peak, which is its nearest higher peak. Williams Peak is the highest point of the South Hope Mountains, which is a subset of the Skagit Range. Precipitation runoff from the peak drains into tributaries of the Chilliwack River. The mountain's name was officially adopted April 7, 1955, by the Geographical Names Board of Canada. Williams Peak was first climbed July 1908 by James J. McArthur and E.T. de Coeli via the southwest ridge.
Mount Outram is a prominent 2,461-metre (8,074-foot) mountain summit located in the Canadian Cascades of southwestern British Columbia, Canada. It is the fourth-highest summit in the Hozameen Range, and highest point of the Manson Ridge subrange. It is situated 23 km (14 mi) southeast of Hope, and 14.5 km (9 mi) north-northeast of Silvertip Mountain, its nearest higher peak. Precipitation runoff from the peak drains into tributaries of the Coquihalla and Skagit Rivers. The mountain was known as Beaver Mountain as early as 1930 before being named for Sir James Outram, 1st Baronet, and being officially adopted October 6, 1936, by the Geographical Names Board of Canada. The first ascent of the mountain was made August 12, 1924, by Fred Perry, Herbert Selwood, Leslie Ford, and T.L. Thacker.
Mount Payne is a 2,468-metre (8,097-foot) mountain summit located in the Canadian Cascades of southwestern British Columbia, Canada. It is situated 27 km (17 mi) southeast of Hope, 14 km (9 mi) northeast of Chilliwack Lake, and 4 km (2 mi) west of Silvertip Mountain, which is its nearest higher peak. Following Silvertip, Mount Payne is the second-highest summit in the Hope Mountains, a subset of the Skagit Range. The peak was first climbed in 1950 by J. Bussell, H. Genschorek, I. Kay, A. Melville, and W. Sparling. The peak was named for Damasus Payne, a Benedictine monk and mountaineer who fell to his death on Edge Peak in 1978. Payne was responsible for naming mountains such as Mount Rohr and Mount Duke. He also carried all the materials for mass and communion up to the summit of Slesse Mountain to perform a ceremony to honor the victims of Trans-Canada Air Lines Flight 810. Mt. Payne's name was officially adopted May 7, 1984, by the Geographical Names Board of Canada. Precipitation runoff from the peak drains into headwaters of the Sumallo River, and into the Klesilkwa River, which is a tributary of the Skagit.
Mount Lindeman is a 2,312-meter-elevation (7,585-foot) mountain summit located in the North Cascades in British Columbia, Canada.
Gardner Mountain is an 8,898-foot-elevation (2,712-meter) mountain summit in Okanogan County of Washington state.
Mount Hatfield is a 2,227-metre (7,306-foot) mountain summit located in the Canadian Cascades of British Columbia, Canada.
Macleod Peak is a 2,176-metre (7,139-foot) mountain summit located in the Canadian Cascades of British Columbia, Canada.
Mount Rideout is a 2,445-metre (8,022-foot) mountain summit located in the Canadian Cascades of British Columbia, Canada.
Mount Forddred is a 2,169-metre (7,116-foot) mountain summit located in the Canadian Cascades of British Columbia, Canada.
Marmot Mountain is a 2,103-metre (6,900-foot) mountain summit located in the Canadian Cascades of British Columbia, Canada.