Mount Pershing
Mount Pershing is a 6,154 ft massif in the Olympic Mountains and is located in Mason County of Washington state.[4] It is situated in the Mount Skokomish Wilderness on land managed by Olympic National Forest. The mountain's name honors General of the Armies John J. Pershing (1860–1948).[5] The nearest higher neighbor is Mount Washington, 1.45 mi (2.33 km) to the south-southeast.[1] Precipitation runoff drains into the Hamma Hamma River.
| Mount Pershing | |
|---|---|
Mount Pershing (left) seen from West Seattle (Jefferson Peak to the right) | |
| Highest point | |
| Elevation | 6,154 ft (1,876 m)[1] |
| Prominence | 1,114 ft (340 m)[1] |
| Parent peak | Mount Washington (6,260 ft)[2] |
| Isolation | 1.53 mi (2.46 km)[2] |
| Coordinates | 47°33′08″N 123°15′22″W / 47.552125°N 123.255973°W[1] |
| Naming | |
| Etymology | John J. Pershing |
| Geography | |
Mount Pershing Location of Mount Pershing in Washington Mount Pershing Mount Pershing (the United States) | |
| Location | Mason County, Washington, US |
| Parent range | Olympic Mountains |
| Topo map | USGS Mount Skokomish |
| Geology | |
| Age of rock | Eocene |
| Type of rock | pillow basalt |
| Climbing | |
| First ascent | 1939 by Don Dooley, Robert Henderson, Walt Ingalls, and Bob Mandelhorn[3] |
| Easiest route | class 3 scrambling via South Ridge[3] |
Climate edit
Mount Pershing is located in the marine west coast climate zone of western North America.[6] Most weather fronts originate in the Pacific Ocean, and travel northeast toward the Olympic Mountains. As fronts approach, they are forced upward by the peaks of the Olympic Range, causing them to drop their moisture in the form of rain or snowfall (Orographic lift). As a result, the Olympics experience high precipitation, especially during the winter months. 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. Because of maritime influence, snow tends to be wet and heavy, resulting in high avalanche danger. The months May through August offer the most favorable weather for viewing or climbing this mountain.[3]
Geology edit
The Olympic Mountains are composed of obducted clastic wedge material and oceanic crust, primarily Eocene sandstone, turbidite, and basaltic oceanic crust.[7] The mountains were sculpted during the Pleistocene era by erosion and glaciers advancing and retreating multiple times.
Gallery edit
See also edit
References edit
- ^ a b c d "Mount Pershing". Peakbagger.com.
- ^ a b "Pershing, Mount - 6,154' WA". listsofjohn.com. Retrieved 2022-01-08.
- ^ a b c Mount Pershing, climbersguideolympics.com
- ^ "Mount Pershing". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2018-08-03.
- ^ Olympic Mountain Rescue, Olympic Mountains: A Climbing Guide, 4th Edition, 2006, Mountaineers Books, ISBN 9780898862065, page 60.
- ^ 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.
- ^ Alt, D.D.; Hyndman, D.W. (1984). Roadside Geology of Washington. pp. 249–259. ISBN 0-87842-160-2.
External links edit
- Weather forecast: Mount Pershing
- Mount Skokomish Wilderness U.S. Forest Service
- Mts. Pershing and Washington photo: Flickr