Klawatti Peak

Coordinates: 48°33′16″N 121°06′16″W / 48.55444°N 121.10444°W / 48.55444; -121.10444
Source: Wikipedia, the free encyclopedia.
Klawatti Peak
Klawatti Peak (center) lies between Austera Peak (left) and Tepeh Towers (right). Three-lobed McAllister Glacier covers its northwest face.
Highest point
Elevation8,485 ft (2,586 m)[1]
Prominence685 ft (209 m)[1]
Coordinates48°33′16″N 121°06′16″W / 48.55444°N 121.10444°W / 48.55444; -121.10444[2]
Geography
Klawatti Peak is located in Washington (state)
Klawatti Peak
Klawatti Peak
Location in Washington
Klawatti Peak is located in the United States
Klawatti Peak
Klawatti Peak
Location in the United States
CountryUnited States
State
Washington
CountySkagit
Protected areaNorth Cascades National Park
Stephen Mather Wilderness
Parent rangeCascade Range
Topo mapUSGS Forbidden Peak
Geology
Type of rockEldorado Orthogneiss
Climbing
First ascent1940 by Lloyd Anderson, Karl Boyer, Tom Gorton[3]

Klawatti Peak (8,485 feet (2,586 m)) is located in North Cascades National Park in the U.S. state of Washington.[4] Klawatti Peak is a nunatak, a peak surrounded by glaciers. These are Klawatti Glacier to the east, McAllister Glacier to the northwest and Inspiration Glacier to the south.

Climate

Klawatti Peak is located in the

Cascade Mountains. As fronts approach the North Cascades, they are forced upward by the peaks of the Cascade Range (orographic lift), causing them to drop their moisture in the form of rain or snowfall onto the Cascades. As a result, the west side of the North Cascades experiences 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.[3]
In terms of favorable weather, July through September are best for climbing.

Geology

The North Cascades features some of the most rugged topography in the

glacial valleys, and granite
spires. Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to various climate differences.

The history of the formation of the Cascade Mountains dates back millions of years ago to the late

continental lithosphere called terranes created the North Cascades about 50 million years ago.[5]

During the Pleistocene period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris.[5] The U-shaped cross section of the river valleys is a result of recent glaciation. Uplift and faulting in combination with glaciation have been the dominant processes which have created the tall peaks and deep valleys of the North Cascades area.

Gallery

  • Klawatti Peak and Klawatti Glacier
    Klawatti Peak and Klawatti Glacier
  • Klawatti Peak and Inspiration Glacier
    Klawatti Peak and Inspiration Glacier
  • Klawatti from Austera
    Klawatti from Austera

References

  1. ^ a b "Klawatti Peak, Washington". Peakbagger.com. Retrieved 2013-02-10.
  2. ^ "Klawatti Peak". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2013-02-10.
  3. ^ a b c Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
  4. ^ Forbidden Peak, WA (Map). TopoQwest (United States Geological Survey Maps). Retrieved 2013-02-10.
  5. ^ a b c d Kruckeberg, Arthur (1991). The Natural History of Puget Sound Country. University of Washington Press.
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