Mount Mystery

Mount Mystery
Mount Mystery's west face
Highest point
Elevation 7,639 ft (2,328 m)[1]
Prominence 1,119 ft (341 m)[1]
Coordinates 47°47′45″N 123°13′17″W / 47.795903°N 123.221465°W / 47.795903; -123.221465Coordinates: 47°47′45″N 123°13′17″W / 47.795903°N 123.221465°W / 47.795903; -123.221465[1]
Geography
Mount Mystery
Location of Mount Mystery in Washington
Mount Mystery
Mount Mystery (the US)
Location Jefferson County, Washington, United States
Parent range Olympic Mountains
Topo map USGS Mount Deception
Geology
Age of rock Eocene
Mountain type Tilted pillow Basalt
Climbing
Easiest route Scrambling

Mount Mystery is a prominent summit of the Olympic Mountains and is located in Jefferson County of Washington state. It is located within Olympic National Park on the Olympic Peninsula. At 7,639 feet (2,328 m) high, Mount Mystery is the sixth highest peak of the Olympic Mountains, after Mount Olympus, Mount Deception, Mount Constance, Mount Johnson, and Inner Constance.[2] Its nearest higher peak is Mount Deception at 1.32 mi (2.12 km) to the north-northwest. Little Mystery (6941 ft) is a subsidiary summit south of Mount Mystery.

Mount Mystery is located in the eastern portion of the Olympic Mountains just south of Mount Deception at the headwaters of Deception Creek. This location puts it in the rain shadow of the Olympic Range, resulting in far less precipitation than Mount Olympus and the western Olympics receive.

Mount Mystery sits on the boundary between the drainage basins of the Dungeness River, to the north, and the Dosewallips River to the east. Deception Creek, a tributary of the Dosewallips River, drains the east and west slopes of Mount Mystery, including a small melting glacier on the east side referred to colloquially as Mystery Glacier.

History

Mount Mystery was given its name circa 1915 by G.A. Whitehead of the U.S. Forest Service because he admired its regal appearance in foggy weather.[3]

Climate

Mount Mystery seen from Mount Deception

Mount Mystery is located in the marine west coast climate zone of western North America. 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 in the form of snowfall. 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.

Recreation

While not a particularly technical climb, Mount Mystery is steep and exposed. If a climber falls and does not arrest immediately, loose rock and rotten snow may make it difficult to stop falling for some distance. The nearby Needles are typically regarded as providing better, and somewhat more difficult, mountaineering objectives in the Royal Basin area.

Mount Mystery, Little Mystery, and Mount Deception seen from Mount Constance

References

  1. 1 2 3 "Mount Mystery". Peakbagger.com.
  2. "Olympic Mountains". Peakbagger.com.
  3. "Mount Mystery". Peakware.com.
  • "Olympic National Park". National Park Service.
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