McClellan Peak

McClellan Peak
McClellan Peak
	Southwest aspect, from Earl Peak
Highest point
Elevation	8,368 ft (2,551 m)
Prominence	1,248 ft (380 m)
Parent peak	Little Annapurna (8,485 ft)
Isolation	1.35 mi (2.17 km)
Coordinates	47°28′13″N120°47′09″W / 47.470169°N 120.785833°W
Geography
	McClellan Peak Location in Washington McClellan Peak Location in the United States
Country	United States
State	Washington
County	Chelan
Protected area	Alpine Lakes Wilderness
Parent range	Cascade Range
Topo map	USGS Enchantment Lakes
Geology
Rock age	Late Cretaceous
Rock type	Tonalitic plutons
Climbing
First ascent	July 5, 1946 by Ken Prestrud, Keith Rankin, William Herston
Easiest route	class 3 scrambling

Last updated January 06, 2025

McClellan Peak is an 8,368-foot (2,551-metre) summit located in Chelan County of Washington state. The toponym honors Army explorer George B. McClellan who visited the area in 1853.^[5] McClellan Peak forms part of the south rim of The Enchantments lake basin within the Alpine Lakes Wilderness, and it belongs to the Stuart Range which is subset of the Cascade Range. McClellan Peak is situated 1.29 miles east of Little Annapurna which is its nearest higher neighbor. Precipitation runoff drains into tributaries of the Wenatchee River.

Climate

Weather fronts coming off the Pacific Ocean travel east toward the Cascade Mountains. As fronts approach, they are forced upward by the peaks of the Cascade Range, causing them to drop their moisture in the form of rain or snow onto the Cascades (Orographic lift). As a result, the Cascades experience high precipitation, especially during the winter months in the form of snowfall. Because of maritime influence, snow tends to be wet and heavy, resulting in high avalanche danger.^[4] 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.^[4]

Geology

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.^[6] Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to the various climate differences.

The history of the formation of the Cascade Mountains dates back millions of years ago to the late Eocene Epoch.^[7] With the North American Plate overriding the Pacific Plate, episodes of volcanic igneous activity persisted.^[7] In addition, small fragments of the oceanic and continental lithosphere called terranes created the North Cascades about 50 million years ago.^[7]

During the Pleistocene period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris.^[7] 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.^[7] 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.

Gallery

McClellan from Enchantment Peak
McClellan Peak (left) and The Temple (right)
McClellan Peak seen from Upper Snow Lake

Related Research Articles

Dragontail Peak, also known as Dragon Tail, is a mountain in the Stuart Range, in Chelan County, Washington. While climbing an adjacent peak, Lex Maxwell, Bob McCall, and Bill Prater remarked that the needles on the crest, southwest of the summit, resembled a "dragon tail". The name was officially accepted in 1955. On the mountain's northeast flank lies Colchuck Lake which drains into Mountaineer Creek, and Colchuck Glacier lies below the western slopes of the peak. On its south side the mountain drops steeply to Ingalls Creek, which flows about 5,800 feet (1,800 m) below the summit.

Chikamin Peak is a 6,994-foot (2,132-metre) mountain summit located in the Cascade Range, in Kittitas County of Washington state. It is situated within the Alpine Lakes Wilderness on land managed by the Okanogan–Wenatchee National Forest. The mountain's name "Chikamin" derives from Chinook Jargon meaning "money" or "metal", and was submitted by Edmond S. Meany, president of The Mountaineers. This name was officially adopted in 1916 by the U.S. Board on Geographic Names. Chikamin Peak is the highest point of Chikamin Ridge, six miles (9.7 km) northeast of Snoqualmie Pass. Other notable peaks on Chikamin Ridge include Four Brothers and Three Queens. Precipitation runoff from this mountain drains into tributaries of the Yakima River. The Pacific Crest Trail traverses the southwest slope of Chikamin Ridge, and from the trail a scramble up a gully leads to the summit and several alpine lakes including Chikamin Lake and Spectacle Lake.

Chair Peak is a 6,238 ft (1,900 m) mountain summit located in east King County of Washington state. It's part of the Cascade Range and is set within the Alpine Lakes Wilderness. Chair Peak is situated three miles northwest of Snoqualmie Pass on land managed by Mount Baker-Snoqualmie National Forest. Precipitation runoff from this mountain drains into tributaries of the Snoqualmie River. Chair Peak is located immediately south of Snow Lake which is a popular hiking destination. Topographic relief is significant as the summit rises approximately 2,200 feet (670 m) above Snow Lake in 0.5 mi (0.80 km). The nearest higher neighbor is Kaleetan Peak, 0.57 miles (0.92 km) to the west-northwest.

Alta Mountain is a 6,275-foot (1,913-metre) mountain summit located in Kittitas County of Washington state. It is set within the Alpine Lakes Wilderness which is part of the Cascade Range. Alta Mountain is situated on land managed by Wenatchee National Forest. Precipitation runoff from the mountain drains into tributaries of the Yakima River.

Prusik Peak is an 8,008-foot (2,441-metre) granite summit located at the west end of The Temple in Chelan County of Washington state. Prusik Peak is part of The Enchantments within the Alpine Lakes Wilderness and is often the iconic photographic image of both areas. Prusik Peak belongs to the Stuart Range which is a subset of the Cascade Range. The toponym honors Dr. Karl Prusik (1896–1961) who was an Austrian mountaineer, known as the inventor of the prusik, a rope knot which happened to be used to gain access to the summit horn during the first ascent by Fred Beckey in 1948. Precipitation runoff drains into Icicle Creek which is a tributary of the Wenatchee River.

Enchantment Peak is an 8,538-foot (2,602-metre) granite summit located in Chelan County of Washington state. Enchantment Peak is part of The Enchantments within the Alpine Lakes Wilderness. Enchantment Peak belongs to the Stuart Range which is subset of the Cascade Range. Enchantment Peak is situated midway between Prusik Peak to its east, and Aasgard Pass and Dragontail Peak to the west. Precipitation runoff drains to Icicle Creek which is a tributary of the Wenatchee River.

Little Annapurna is an 8,485-foot (2,586-metre) mountain summit located in Chelan County of Washington state. The origin of the name came from the Sherpa Climbing Club of Ellensburg and is inspired by the obvious resemblance to its Himalayan namesake when comparing the south faces of both. Little Annapurna is part of The Enchantments within the Alpine Lakes Wilderness and is set on land managed by the Okanogan–Wenatchee National Forest. It belongs to the Stuart Range which is subset of the Cascade Range. Little Annapurna is situated southeast of Dragontail Peak, which is the nearest higher neighbor. Remnants of the receding Snow Creek Glacier can be found on its gentle north slope. Precipitation runoff drains into tributaries of the Wenatchee River.

Jabberwocky Tower is a 6,840-foot-elevation granite spire located in Chelan County of Washington state. Jabberwocky Tower is part of The Enchantments within the Alpine Lakes Wilderness. It belongs to the Stuart Range which is subset of the Cascade Range. Jabberwocky Tower is situated east of Colchuck Lake and west of Enchantment Peak. Precipitation runoff drains into Icicle Creek, a tributary of the Wenatchee River.

Bryant Peak is a 5,801-foot (1,768-metre) summit located in King County of Washington state. It's part of the Cascade Range and is within the Alpine Lakes Wilderness. Bryant Peak is located northwest of Snoqualmie Pass and the Alpental ski area, on land managed by Mount Baker-Snoqualmie National Forest. Bryant Peak is located south of Snow Lake which is a popular hiking destination. The nearest higher neighbor is Chair Peak, 0.65 miles (1.05 km) to the northwest. Originally called Hemlock Peak, Bryant Peak was renamed in 1925 to honor Sidney V. Bryant of The Mountaineers who made the first ascent of Kaleetan Peak in 1914. Precipitation runoff from the mountain drains into tributaries of the Snoqualmie River.

Cannon Mountain is an 8,652-foot (2,637 meter) mountain summit located in Chelan County of Washington state. Cannon Mountain is part of The Enchantments, within the Alpine Lakes Wilderness. Cannon Mountain belongs to the Stuart Range which is subset of the Cascade Range. Cannon Mountain is situated one mile north of Enchantment Peak. The nearest higher peak is Dragontail Peak, 2.15 mi (3.46 km) to the southwest. Precipitation runoff from the slopes drains into Icicle Creek, which is a tributary of the Wenatchee River.

Cashmere Mountain is an 8,514-foot (2,595-metre) mountain summit located in Chelan County of Washington state. Cashmere Mountain is situated within the Alpine Lakes Wilderness, on land managed by the Okanogan–Wenatchee National Forest. It is part of the Wenatchee Mountains which are subset of the Cascade Range. The nearest higher neighbor is Cannon Mountain, 4.4 mi (7.1 km) to the southeast. Precipitation runoff from this mountain drains into tributaries of Icicle Creek, which in turn is a tributary of the Wenatchee River.

Hibox Mountain is a 6,550-foot (1,996-metre) mountain summit located in the Cascade Range in Kittitas County of Washington state. It is situated within the Alpine Lakes Wilderness on land managed by Okanogan-Wenatchee National Forest. The mountain's name "Hibox" is a portmanteau which is derived from its position as the high point of Box Ridge. The peak is five miles east of Snoqualmie Pass, and Alta Mountain lies 1.5 miles to the west-northwest of Hibox. Precipitation runoff from the mountain drains into Box Canyon Creek and Mineral Creek which both empty to Kachess Lake. Topographic relief is significant as the summit rises 3,250 feet above Box Canyon in one mile (1.6 km).

Big Snow Mountain is a prominent 6,680-foot (2,040-metre) mountain summit located 7 mi (11 km) north of Snoqualmie Pass in the Alpine Lakes Wilderness in eastern King County of Washington state. It is part of the Cascade Range and is situated on land managed by Mount Baker-Snoqualmie National Forest. Precipitation runoff from the mountain drains into tributaries of the Snoqualmie and Skykomish Rivers. The nearest higher peak is Overcoat Peak, 3.75 mi (6.04 km) to the east-southeast.

The Cradle is a prominent 7,472-foot (2,277-metre) double summit mountain located in Chelan County of Washington state. The mountain's name is derived from the depression between the two peaks of nearly identical elevation. The Cradle is situated within the Alpine Lakes Wilderness and is part of the Wenatchee Mountains, which is subset of the Cascade Range. Its nearest higher peak is Jack Ridge, 5.7 mi (9.2 km) to the east-southeast. Precipitation runoff from the mountain drains into tributaries of Icicle Creek, which in turn is a tributary of the Wenatchee River. The first ascent of the south peak was made in 1944 by Gene Paxton and Dwight Watson, whereas the north peak wasn't climbed until 1952 by Bill and Gene Prater.

The Temple is an 8,295-foot (2,528-metre) granite mountain summit located in Chelan County of Washington state. The Temple is part of The Enchantments, set within the Alpine Lakes Wilderness. The Temple belongs to the Stuart Range which is a subset of the Cascade Range. The nearest higher peak is Enchantment Peak, 1.55 miles (2.49 km) to the west, and the nearest town is Leavenworth, 8 miles (13 km) to the northeast. The mountain hosts many granite spires with names like The High Priest, The Boxtop, Flake Tower, Comet Spire, Razorback Spire, The Meteor, The Professor, Lighthouse Tower, Black Pyramid, and the most recognizable Prusik Peak. The highest point of the mountain is called Mt. Temple. Precipitation runoff from the mountain drains into Snow Creek which is a tributary of Icicle Creek.

Wild Goat Peak is a 6,305-foot (1,922-metre) mountain summit located above the eastern shore of Gold Lake, in eastern King County of Washington state. It's part of the Cascade Range, and is situated in the Alpine Lakes Wilderness, on land managed by Mount Baker-Snoqualmie National Forest. Precipitation runoff from the mountain drains into tributaries of the Snoqualmie and Skykomish Rivers. The nearest higher neighbor is Big Snow Mountain, 1.91 mi (3.07 km) to the southwest. This peak was once called "Big Snowy".

Thunder Mountain is a 6,556-foot (1,998-metre) mountain summit located above the eastern shore of Glacier Lake, on the common border of King County and Chelan County in Washington state. It's part of the Wenatchee Mountains, which are a subset of the Cascade Range, and is situated in the Alpine Lakes Wilderness, on land managed by Mount Baker-Snoqualmie National Forest. Precipitation runoff from the mountain drains west into Surprise Creek, or east into tributaries of Icicle Creek. The nearest higher neighbor is Nimbus Mountain, 0.56 mi (0.90 km) to the northeast, and Surprise Mountain is set 0.88 mi (1.42 km) to the southwest. The Pacific Crest Trail skirts this peak as it passes between Thunder Mountain and Spark Plug Mountain.

Trico Mountain is a 6,640+ ft mountain summit located 10 mi (16 km) south of Stevens Pass on the common border of King County, Kittitas County and Chelan County in Washington state. "Trico" is a portmanteau of triple county. This peak is part of the Wenatchee Mountains, which are a subset of the Cascade Range, and is situated 20 mi (32 km) west of Leavenworth in the Alpine Lakes Wilderness. Trico is a triple divide peak with precipitation runoff from the mountain draining south into Cle Elum River, northwest into Deception Creek, and northeast into Leland Creek, which is a tributary of Icicle Creek. The scenic Tuck and Robin Lakes are set on the south slopes, between Trico and Granite Mountain, which is 1.6 mi (2.6 km) to the southeast. The Pacific Crest Trail skirts below the western aspect this peak as it crosses Deception Pass.

Witches Tower is an 8,566-foot (2,611-metre) granite summit located 10 mi (16 km) southwest of Leavenworth in Chelan County of Washington state. Witches Tower is part of The Enchantments within the Alpine Lakes Wilderness, and is set on land managed by the Okanogan–Wenatchee National Forest. It belongs to the Stuart Range which is subset of the Wenatchee Mountains. Witches Tower is situated 0.8 mi (1.3 km) northwest of Little Annapurna, and 0.4 mi (0.64 km) east-southeast of Dragontail Peak, which is its nearest higher neighbor. Witches Tower is surrounded by remnants of Snow Creek Glacier. Precipitation runoff drains into tributaries of the Wenatchee River.

Wedge Mountain is a 5,860-foot-elevation (1,786-meter) summit located in Chelan County of Washington state. It is set on the boundary line of the Alpine Lakes Wilderness, on land managed by Okanogan-Wenatchee National Forest. Wedge Mountain is the northeastern terminus of the Stuart Range, which is a subset of the Cascade Range. It is situated 3.5 miles (5.6 km) northeast of The Temple, and the nearest town is Leavenworth, 5 miles (8.0 km) to the north-northeast. Precipitation runoff from the mountain drains into tributaries of the Wenatchee River. Topographic relief is significant as the summit rises over 2,800 feet above Snow Creek in one-half mile. Backpackers hiking en route to The Enchantments via the Snow Creek Trail traverse the western foot of this mountain. Wedge Mountain is the toponym officially adopted by the U.S. Board on Geographic Names for the 5,860-foot summit.

References

1 2 3 4 5 "McClellan Peak - 8,364' WA". listsofjohn.com. Retrieved April 8, 2024.
↑ "McClellan Peak, Washington". Peakbagger.com.
1 2 Geologic map of the North Cascade Range, Washington, Haugerud, R.A., and Tabor, R.W., US Geological Survey, 2009.
1 2 3 Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
↑ "McClellan Peak". Geographic Names Information System . United States Geological Survey, United States Department of the Interior . Retrieved August 2, 2018.
↑ Smoot, Jeff (2004). Backpacking Washington’s Alpine Lakes Wilderness. Helena, Montana: The Globe Pequot Press.
1 2 3 4 5 Kruckeberg, Arthur (1991). The Natural History of Puget Sound Country. University of Washington Press.

External links

Weather forecast: McClellan Peak
Alpine Lakes Wilderness (Mt. Baker-Snoqualmie National Forest) U.S. Forest Service

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[listsofjohn-1] 1 2 3 4 5 "McClellan Peak - 8,364' WA". listsofjohn.com. Retrieved April 8, 2024.

[pb-2] "McClellan Peak, Washington". Peakbagger.com.

[USGS-3] 1 2 Geologic map of the North Cascade Range, Washington, Haugerud, R.A., and Tabor, R.W., US Geological Survey, 2009.

[Beckey,_Fred_W_2008-4] 1 2 3 Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.

[gnis-5] "McClellan Peak". Geographic Names Information System . United States Geological Survey, United States Department of the Interior . Retrieved August 2, 2018.

[smoot-6] Smoot, Jeff (2004). Backpacking Washington’s Alpine Lakes Wilderness. Helena, Montana: The Globe Pequot Press.

[Kruckeberg-7] 1 2 3 4 5 Kruckeberg, Arthur (1991). The Natural History of Puget Sound Country. University of Washington Press.

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