Elk Mountain is a mountain summit located in Flathead County in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columb ...

. It is situated in the southern tip of Glacier National Park, in the

Lewis Range The Lewis Range is a mountain range located in the Rocky Mountains of northern Montana, United States and extreme southern Alberta, Canada. It was formed as a result of the Lewis Overthrust, a geologic thrust fault resulted in the overlying of ...

, about four miles to the west side of the Continental Divide. US Highway 2 and the Hi-Line Subdivision of the BNSF Railway traverse the southern base of this mountain, approximately four miles west of

Marias Pass Marias Pass (elevation ) is a mountain pass in the Rocky Mountains in the western US state of Montana. Lying on the southern border of Glacier National Park, it is traversed by US Highway 2 and by the BNSF Hi-Line Subdivision. The pass is the ...

Topographic relief Terrain or relief (also topographical relief) involves the vertical and horizontal dimensions of land surface. The term bathymetry is used to describe underwater relief, while hypsometry studies terrain relative to sea level. The Latin w ...

is significant as the northwest aspect rises above Ole Creek in one mile. The nearest higher neighbor is Sheep Mountain 2.7 miles to the north-northwest. The mountain's name first appeared on a 1914 USGS map, and was officially adopted in 1929 by the United States Board on Geographic Names. The summit is the site of a former fire lookout that was built in the 1930s, and removed in 1963.

Geology

Like other mountains in Glacier National Park, Elk Mountain is composed of

sedimentary rock Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles ...

laid down during the Precambrian to

Jurassic The Jurassic ( ) is a geologic period and stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately Mya. The Jurassic constitutes the middle period of ...

periods. Formed in shallow seas, this sedimentary rock was initially uplifted beginning 170 million years ago when the

Lewis Overthrust The Lewis Overthrust is a geologic thrust fault structure of the Rocky Mountains found within the bordering national parks of Glacier in Montana, United States and Waterton Lakes in Alberta, Canada. The structure was created due to the collision o ...

fault pushed an enormous slab of precambrian rocks thick, wide and long over younger rock of the

cretaceous The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of ...

period.

Climate

According to the

Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...

system, Elk Mountain is located in an alpine subarctic climate zone with long, cold, snowy winters, and cool to warm summers. Winter temperatures can drop below −10 °F with wind chill factors below −30 °F. Due to its altitude, it receives precipitation all year, as snow in winter, and as thunderstorms in summer. Precipitation

runoff Runoff, run-off or RUNOFF may refer to: * RUNOFF, the first computer text-formatting program * Runoff or run-off, another name for bleed, printing that lies beyond the edges to which a printed sheet is trimmed * Runoff or run-off, a stock marke ...

from the mountain drains into Autumn and Ole Creeks, which are both tributaries of

Middle Fork Flathead River The Middle Fork Flathead River is a river in western Montana in the United States, forming the southwestern boundary of Glacier National Park. Its drainage basin lies to the east of the South Fork Flathead River and the Hungry Horse Reservoir. ...

. This climate supports a

Lodgepole pine ''Pinus contorta'', with the common names lodgepole pine and shore pine, and also known as twisted pine, and contorta pine, is a common tree in western North America. It is common near the ocean shore and in dry montane forests to the subalpin ...

forest on its lower slopes. Fresh Snow on Elk Mountain

References

{{reflist

External links

* Elk Mountain trail
Enjoyyourparks.com
* Elk Mountain trail
Hikingproject.com
Mountains of Flathead County, Montana Mountains of Glacier National Park (U.S.) Lewis Range Mountains of Montana North American 2000 m summits

Geology

Climate

See also

References

External links