mountain range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have ari ...
in the
Yukon Territory
Yukon (; ; formerly called Yukon Territory and also referred to as the Yukon) is the smallest and westernmost of Canada's three territories. It also is the second-least populated province or territory in Canada, with a population of 43,964 as ...
of northwestern
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by to ...
.
Geologically they are part of the
Yukon Ranges
The Yukon Ranges are a mountain range comprising the mountains in the southeastern part of the U.S. state of Alaska and most of the Yukon in Canada. Named after the Yukon, this range has area of .Laramide Belt of the
North American Cordillera
The North American Cordillera, sometimes also called the Western Cordillera of North America, the Western Cordillera or the Pacific Cordillera, is the North American portion of the American Cordillera, the mountain chain system (cordillera) alon ...
.
Geography
The range lies north of
Dawson City
Dawson City, officially the City of Dawson, is a town in the Canadian territory of Yukon. It is inseparably linked to the Klondike Gold Rush (1896–99). Its population was 1,577 as of the 2021 census, making it the second-largest town in Yuko ...
, and is crossed by the
Dempster Highway
The Dempster Highway, also referred to as Yukon Highway 5 and Northwest Territories Highway 8, is a highway in Canada that connects the Klondike Highway in Yukon to Inuvik, Northwest Territories on the Mackenzie River delta. The highway crosses ...
.
The area was first surveyed by William Ogilvie and the range subsequently named after him.
;Sub-ranges
*
Nahoni Range
The Nahoni Range is a mountain range in the Yukon, Canada. It has an area of 4535 km2 and is a subrange of the Ogilvie Mountains which in turn form part of the Yukon Ranges.Tombstone Territorial Park
Tombstone Territorial Park is a territorial park in the Yukon, one of three territories in Canada. It is in central Yukon, near the southern end of the Dempster Highway, stretching from the 50.5 to the 115.0 kilometre marker. The park protects ...
.tombstonepark /ref>
The highest mountain within the range is Mount Frank Rae, at in elevation.
The range's most familiar mountains, with their jagged
granite
Granite () is a coarse-grained ( phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies un ...