Mount Morrison
Northeast aspect
Highest point
Elevation11,367 ft (3,465 m)[1]
Prominence627 ft (191 m)[1]
Parent peakMount Idaho (12,065 ft)[2]
Isolation1.20 mi (1.93 km)[2]
Coordinates44°06′04″N 113°48′03″W / 44.101217°N 113.800733°W / 44.101217; -113.800733[3]
Naming
EtymologyLee Morrison
Geography
Mount Morrison is located in Idaho
Mount Morrison
Mount Morrison
Location in Idaho
Mount Morrison is located in the United States
Mount Morrison
Mount Morrison
Mount Morrison (the United States)
LocationSalmon–Challis National Forest
CountryUnited States of America
StateIdaho
CountyCuster
Parent rangeLost River Range
Rocky Mountains
Topo mapUSGS Elkhorn Creek
Geology
Age of rockMississippian[4]
Mountain typeFault block
Type of rockLimestone[4]
Climbing
Easiest routeclass 3 scrambling[2]

Mount Morrison is an 11,367-foot elevation (3,465 m) mountain summit located in Custer County, Idaho, United States.

Description

Mount Morrison ranks as the 56th-highest peak in Idaho and is part of the Lost River Range which is a subset of the Rocky Mountains.[1] The mountain is set on land managed by Salmon–Challis National Forest. Neighbors include White Cap Peak 2.6 miles southeast, line parent Mount Idaho,[2] 1.2 mile east-northeast, and Borah Peak, the highest peak in Idaho, is 2.7 miles to the north-northeast. Precipitation runoff from the mountain's slopes drains to Big Lost River. Topographic relief is significant as the summit rises 5,000 feet (1,500 meters) above Thousand Springs Valley in 2.5 miles. This landform's unofficial toponym honors Lee Morrison, USGS topographer who mapped much of Idaho from 1924 through 1935.[1] His calculations in 1929 discovered that an unnamed peak (which would become Borah Peak) was the highest in the state.[5]

Climate

Based on the Köppen climate classification, Mount Morrison is located in an alpine subarctic climate zone with long, cold, snowy winters, and cool to warm summers.[6] Winter temperatures can drop below −10 °F with wind chill factors below −30 °F.

See also

References

  1. 1 2 3 4 Idaho: A Climbing Guide, Mount Morrison
  2. 1 2 3 4 "Mount Morrison - 11,367' ID". listsofjohn.com. Retrieved 2022-09-02.
  3. "Peak 11367, Idaho". Peakbagger.com. Retrieved 2022-09-02.
  4. 1 2 Jeffrey Lee, James P. Evans (2011), Geologic Field Trips to the Basin and Range, Rocky Mountains, Snake River Plain, and Terranes of the U.S. Cordillera, Geological Society of America, p. 118
  5. Mount Morrison, Climbingidaho.com
  6. Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11: 1633–1644. ISSN 1027-5606.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.