Bulls Tooth
| Bulls Tooth | |
|---|---|
 Bulls Tooth, east aspect | |
| Highest point | |
| Elevation | 6,840 ft (2,080 m)[1] |
| Prominence | 1,280 ft (390 m)[1] |
| Parent peak | Snowgrass Mountain (7,999 ft)[2] |
| Isolation | 3.29 mi (5.29 km)[2] |
| Coordinates | Lua error in Module:Coordinates at line 489: attempt to index field 'wikibase' (a nil value).[1] |
| Geography | |
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| |
| Country | United States |
| State | Washington |
| County | Chelan |
| Protected area | Alpine Lakes Wilderness |
| Parent range | Chiwaukum Mountains Wenatchee Mountains Cascade Range |
| Topo map | USGS Stevens Pass |
| Geology | |
| Rock age | Late Cretaceous[3] |
| Rock type | Tonalitic plutons[3] |
| Climbing | |
| Easiest route | Scrambling[4] |
Bulls Tooth is a 6,840+ ft (2,080+ m) multi-peak mountain located in Chelan County of Washington state.[5] Bulls Tooth is situated 5.5 mi (8.9 km) southeast of Stevens Pass, and within the Alpine Lakes Wilderness, on land managed by the Okanogan–Wenatchee National Forest. Bulls Tooth is part of the Chiwaukum Mountains, which are a subset of the Cascade Range. Its nearest higher neighbor is Snowgrass Mountain, 3.3 mi (5.3 km) to the east.[1] Precipitation runoff from the peak drains into tributaries of Icicle Creek, which in turn is a tributary of the Wenatchee River. This mountain was named by Albert Hale Sylvester for its resemblance to a tooth.[6]
Climate
[edit | edit source]Weather fronts originating in the Pacific Ocean travel east toward the Cascade Mountains. As fronts approach, they are forced upward by the peaks (orographic lift), causing them to drop their moisture in the form of rain or snowfall onto the Cascades. As a result, the Cascades 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.
Geology
[edit | edit source]The Alpine Lakes Wilderness features some of the most rugged topography in the Cascade Range with craggy peaks and ridges, deep glacial valleys, and granite walls spotted with over 700 mountain lakes.[7] Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to the various climate differences. Glacier Peak, a stratovolcano that is 30 mi (48 km) north of Bulls Tooth, began forming in the mid-Pleistocene.[4]
During the Pleistocene period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris.[8] The last glacial retreat in the Alpine Lakes area began about 14,000 years ago and was north of the Canada–US border by 10,000 years ago.[8] The U-shaped cross section of the river valleys is a result of that 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 Alpine Lakes Wilderness area.
See also
[edit | edit source]Gallery
[edit | edit source]-
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East aspect (centered) seen from Snowgrass Mountain
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References
[edit | edit source]- ^ a b c d Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Geologic map of the North Cascade Range, Washington, Haugerud, R.A., and Tabor, R.W., US Geological Survey, 2009.
- ^ a b Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Barnes, Nathan and Jeremy, Alpine Lakes Wilderness: The Complete Hiking Guide, Mountaineers Books. 2019.
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
External links
[edit | edit source]- Weather forecast: Bulls Tooth
- Alpine Lakes Wilderness (Okanogan-Wenatchee National Forest) U.S. Forest Service