The Chilcotin Group, also called the Chilcotin Plateau Basalts, is a large area of basaltic lava that forms a volcanic plateau running parallel with the Garibaldi Volcanic Belt in south-central British Columbia, Canada.
The Chilcotin region of British Columbia is usually known simply as "the Chilcotin", and also in speech commonly as "the Chilcotin Country" or simply Chilcotin. It is a plateau and mountain region in British Columbia on the inland lee of the Coast Mountains on the west side of the Fraser River. Chilcotin is also the name of the river draining that region. In the language of the Tsilhqot'in people, their name and the name of the river means "those of the red ochre river". The proper name of the Chilcotin Country, or Tsilhqotʼin territory, in their language is Tŝilhqotʼin Nen.
The Chilcotin River /tʃɪlˈkoʊtɪn/ located in Southern British Columbia, Canada is a 241 km (150 mi) long tributary of the Fraser River. The name Chilcotin comes from Tŝilhqot’in, meaning "ochre river people," where ochre refers to the mineral used by Tŝilhqot’in Nation and other Indigenous communities as a base for paint or dye. The Chilcotin River, Chilko River and Lake, and Taseko River and Lake make up the Chilcotin River watershed. This 19,200 km2 (7,400 sq mi) watershed drains the Chilcotin Plateau which reaches north to south from the Nechako Plateau to Bridge River county and east to west from Fraser River to the Coast Mountains. It is also one of twelve watersheds that make up the Fraser River Basin. Made up of seven major tributaries, Chilcotin River starts northeast of Itcha Mountain, flowing southeast until it joins the Fraser River south of Williams Lake, 22 km (14 mi) upstream from Gang Ranch.
Tŝilhqox Biny, known as Chilko Lake, is a 180 km2 lake in west-central British Columbia, at the head of the Chilko River on the Chilcotin Plateau. The lake is about 65 km long, with a southwest arm 10 km long. It is one of the largest lakes by volume in the province because of its great depth, and the largest above 1,000 m in elevation. It and Harrison Lake are the largest lakes in the southern Coast Mountains.
The Chilcotin Ranges are a subdivision of the Pacific Ranges of the Coast Mountains. They lie on the inland lea of the Pacific Ranges, abutting the Interior Plateau of British Columbia. Their northwestern end is near the head of the Klinaklini River and their southeast end is the Fraser River just north of Lillooet; their northern flank is the edge of the Plateau while their southern is the north bank of the Bridge River. In some reckonings they do not go all the way to the Fraser but end at the Yalakom River, which is the North Fork of the Bridge.
The Pantheon Range is a subrange of the Pacific Ranges of the Coast Mountains in British Columbia. It is located between the edge of the Chilcotin Plateau at Tatla Lake on its northeast and the Klinaklini River on its west, with a southeastern boundary along Mosley Creek, a major tributary of the Homathko River. The range is 5,550 km2 (2,140 sq mi) in area and extremely rugged, with many sharp, glaciated peaks.
The Niut Range is 3600 km2 in area. It is a subrange of the Pacific Ranges of the Coast Mountains of British Columbia, although in some classifications it is considered part of the Chilcotin Ranges. The Niut is located in the angle of the Homathko River and its main west fork, Mosley Creek. It is isolated, island-like, by those rivers from its neighbour ranges, as both streams have their source on the Chilcotin Plateau in behind the range. Razorback Mountain is its highest peak.
The Dickson Range is a subrange of the Chilcotin Ranges subset of the Pacific Ranges of the Coast Mountains in southwest-central British Columbia. It is located just west of the town of Gold Bridge between the valley of Slim Creek to the north and Downton Lake Reservoir to the south. At its eastern foot is Gun Lake; its western limit is at a pass between Slim Creek and Nichols Creek near the pass which separates the Bridge River basin from that of the Lord River, which feeds the Taseko Lakes.
Taseko Mountain, also known as Mount Taseko 3063 m (10049 ft), prominence: 1277 m, is one of the principal summits of the Chilcotin Ranges, part of the Pacific Ranges subdivision of the Coast Mountains of southern British Columbia. Standing just east of the Taseko Lakes, it is the highest summit between the Taseko Lakes and the Fraser River, and the highest east of the pass between the basins of the Lord and Bridge Rivers. North and east of Taseko Mountain the landscape drops off dramatically to the flat Chilcotin Plateau. Immediately west across Taseko Lake is Mount Tatlow, which has the same elevation as Taseko Mountain.
The Homathko River is one of the major rivers of the southern Coast Mountains of the Canadian province of British Columbia. It is one of the few rivers that penetrates the range from the interior Chilcotin Country to the coastal inlets of the Pacific Ocean. The Homathko River reaches the sea at the head of Bute Inlet, just west of the mouth of the Southgate River.
Nuntsi Provincial Park, also known as Taseko Provincial Park, is a provincial park in British Columbia, Canada, located on the west side of the Taseko River in that province's Chilcotin District, flanking both sides of Nuntsi Creek.
The Spruce Lake Protected Area, formerly known variously as the Southern Chilcotin Mountains Provincial Park, Southern Chilcotins, and also as South Chilcotin Provincial Park, is a 71,347-hectare Protected Area in the British Columbia provincial parks system, approximately 200 km north of Vancouver. The area had been the subject of an ongoing preservationist controversy since the 1930s. In 2007, its status as a provincial park was downgraded to protected area.
Big Creek is a roughly 120-kilometre (75 mi) long tributary of British Columbia's Chilcotin River. Its surroundings are protected as the Big Creek Ecological Reserve.
The Lillooet Icecap, also called the Lillooet Icefield or the Lillooet Crown, is a large icefield in the Pacific Ranges of the Coast Mountains in southwestern British Columbia, Canada. It is about 90 km (56 mi) northwest of the towns of Pemberton and Whistler, and about 175 km (109 mi) north of Vancouver, British Columbia. The Lillooet Icecap is one of the largest of several large icefields in the Pacific Ranges which are the largest temperate-latitude glacial fields in the world. At its maximum extent including its glacial tongues it measures 30 km (19 mi) east to west and 20 km (12 mi) north to south; its central icefield area is approximately 15 km (9 mi) in diameter.
Churn Creek is a tributary of the Fraser River in the Canadian province of British Columbia.
The Dil-Dil Plateau is a small lava plateau on the west side of the upper valley of Big Creek in the southern Chilcotin District of the Central Interior of British Columbia. The plateau is a shelf-like extension of the subrange of the Chilcotin Ranges containing Taseko Mountain and Mount Vic to the west, and is roughly rectangular in shape, and of c.25–30 km2 in area and forming a transition between the range and the Chilcotin Plateau at 2000m-2300m.
The Taseko Lakes are a pair of lakes, Upper Taseko Lake and Lower Taseko Lake, which are expansions of the upper Taseko River in the southern Chilcotin District of the Central Interior of British Columbia, Canada. Their name is based on the original in the Chilcotin language, Dasiqox Biny, where "Desiqox" means "Mosquito River" and is cognate to the name of the river as in English; the Chilcotin name refers to both lakes as one lake, which was also originally the case with the English usage until official designation of the separate lakes in 1954. The lakes are separated by the short Taseko Narrows, the name of which in Chilcotin is nanats'akash, and is an important crossing place for deer. The Tchaikazan River flows the area between the upper & lower lake from the southwest, while the Taseko River feeds it from the southeast, while the equally large Lord River joins it from the south, at the head of the lake.
Taylor Pass is a mountain pass in the Chilcotin Ranges of the Coast Mountains of British Columbia, Canada, located at the divide between the headwaters of the Taseko River and those of Gun Creek, a tributary of the Bridge River.
Tyoax Pass is a mountain pass in the Chilcotin Ranges of the Pacific Ranges, the southernmost main subdivision of the Coast Mountains of British Columbia, Canada. Located at the head of Tyaughton Creek, a north tributary of the Bridge River, it connects the basin of the Bridge River with that of Big Creek in the southern Chilcotin District, and is therefore at the boundary between the Spruce Lake Protected Area and Big Creek Provincial Park.
Warner Pass is a mountain pass in the Chilcotin Ranges subdivision of the Pacific Ranges, the southernmost division of the Coast Mountains of British Columbia, Canada. Located southeast of the Taseko Lakes, it is on the divide between Warner and Denain Creeks, which are in the Bridge River and Taseko River drainage respectively, and therefore is on the boundary between the Spruce Lake Protected Area and Tsy'los Provincial Park.
