Mount Morrison | |
---|---|
Highest point | |
Elevation | 12,241 ft (3,731 m) NAVD 88 [1] |
Prominence | 164 ft (50 m) [1] |
Listing | |
Coordinates | 37°33′41″N118°51′30″W / 37.5613238°N 118.8584611°W [4] |
Geography | |
Location | Mono County, California. U.S. |
Parent range | Sierra Nevada |
Topo map | USGS Convict Lake |
Geology | |
Age of rock | Paleozoic |
Mountain type | Metamorphic rock |
Climbing | |
First ascent | 1928 by Norman Clyde or John Mendendhall [5] |
Easiest route | Scramble, class 2 [2] |
Mount Morrison is located in the Sierra Nevada, in the Sherwin Range. It rises south of Convict Lake near the town of Mammoth Lakes.
The mountain was named for Robert Morrison, a merchant in the town of Benton, who was killed near Convict Lake on September 23, 1871, while he was acting as member of a posse pursuing escaped convicts from the Nevada State Penitentiary. [6] Nearby is Mono Jim Peak which is named for Mono Jim, a Paiute guide, who died in the same gun fight. [7]
Sources state that Norman Clyde climbed to the peak on June 22, 1928, and that John Mendendhall also reached the summit in 1928 but the month of his ascent is not documented. There are several routes to the summit, the easiest consisting of a Class 2 scramble and bushwack. [5]
Due to its imposing north face, Mount Morrison is also nicknamed the "Eiger of the Sierra." [8] The east face consists of extremely loose rock and one should exercise extreme caution when attempting the face.
On April 14-15, 2023, climbers Jack Cramer, Tad McCrea, and Vitaliy Musiyenko made the first ascent of Troll Toll (600m, 16 pitches, WI3 M5/6) on Mount Morrison's northeast face. [9] [10] In 2024, members of the Piolets d'Or technical committee named the climb one of the most notable climbs of 2023. [11]
Highly tilted and faulted metasedimentary rocks are exposed on Mount Morrison. Formations include the Ordovician Convict Lake Formation (argillite and siliceous hornfels and slate), the Lower Devonian to Silurian Aspen Meadow Formation (siliceous and calc-silicate hornfels), the Middle Devonian Mount Morrison Sandstone (calcareous quartz sandstone), and the Upper Devonian Squares Tunnel Formation (black chert and argillite). The Mount Morrison Fault passes near the summit. [12]
Fulgurites, natural hollow glass tubes, are found at the top of the mountain. [13] These oddities are formed by lightning acting on certain types of sand or soil.
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Mount Agassiz, at 13,899 feet (4,236 m), is one of the 20 highest peaks of California. It is the northernmost and easiest to climb of the major Palisades summits. This peak is not to be confused with the 9,967-foot (3,038 m) peak by the same name in Desolation Wilderness, also in the California Sierra.
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Mount Haeckel is a 13,424-foot (4,092 m) mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated on the shared boundary of Kings Canyon National Park with John Muir Wilderness, and along the common border of Fresno County with Inyo County. It is 21.5 miles (34.6 km) west of the community of Big Pine, 1.27 miles (2.04 km) south-southeast of Mount Darwin, and one mile north-northeast of Mount Fiske, which is the nearest higher neighbor. Mount Haeckel ranks as the 71st highest summit in California.
Red and White Mountain is a remote 12,816-foot-elevation mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated in the John Muir Wilderness on the shared boundary of Sierra National Forest with Inyo National Forest, and along the common border of Fresno County with Mono County. It is eight miles northeast of Lake Thomas A Edison, and approximately 13 miles (21 km) southeast of the community of Mammoth Lakes. The nearest higher neighbor is Red Slate Mountain, 2 miles (3.2 km) to the north-northwest.
Recess Peak is a 12,813-foot-elevation mountain summit located west of the crest of the Sierra Nevada mountain range in Fresno County of northern California, United States. It is situated on Mono Divide in the John Muir Wilderness, on land managed by Sierra National Forest, and approximately six miles east of Lake Thomas A Edison. The nearest higher neighbor is Mount Hilgard, 2.2 miles (3.5 km) to the southeast. The John Muir Trail follows Bear Creek below the western slope of this remote peak. The summit is surrounded by arêtes and cirques, which were formed by glaciers in the past, most recently ending 13,000 years ago in the late Pleistocene.
Mount Hitchcock is a 13,186-foot-elevation (4,019-meter) mountain summit located west of the crest of the Sierra Nevada mountain range in Tulare County, California. It is situated in Sequoia National Park, and is two miles (3.2 km) south-southwest of Mount Whitney, 1.3 miles (2.1 km) southwest of Mount Muir, and 1.1 miles (1.8 km) west of Trail Crest. Topographic relief is significant as it rises approximately 1,500 feet above Hitchcock Lakes in less than one-half mile. Mt. Hitchcock ranks as the 112th highest summit in California.
Mount Baldwin is a 12,614-foot-elevation (3,845-meter) mountain summit located in the Sierra Nevada mountain range in Mono County of northern California, United States. It is situated in the John Muir Wilderness on land managed by Inyo National Forest. It is four miles north of Red and White Mountain, and approximately 10.5 miles (16.9 km) southeast of the community of Mammoth Lakes. The nearest higher neighbor is Red Slate Mountain, 2 miles (3.2 km) to the south-southwest. Baldwin ranks as the 257th highest summit in California. Topographic relief is significant as the east aspect rises 3,775 feet above McGee Canyon in 1.5 mile. The first ascent of the summit was made July 2, 1928, by Norman Clyde, who is credited with 130 first ascents, most of which were in the Sierra Nevada.
Mount Johnson is a 12,871-foot-elevation mountain summit located on the crest of the Sierra Nevada mountain range in California, United States. It is situated on the boundary between Kings Canyon National Park and John Muir Wilderness, and along the county line between Fresno County and Inyo County. It is also 18 miles (29 km) west of the community of Big Pine, 0.9 miles (1.4 km) southeast of Mount Gilbert, and one mile (1.6 km) west-northwest of Mount Goode. Mount Johnson ranks as the 187th-highest summit in California. Topographic relief is significant as the southwest aspect rises 3,670 feet above LeConte Canyon in 1.5 mile, and the north aspect rises 3,100 feet above South Lake in 2.5 miles.
Black Mountain is an 11,797-foot-elevation (3,596 meter) summit located in the Sierra Nevada mountain range, in Mono County of northern California, United States. The mountain is set within the Hoover Wilderness, on the common boundary shared by Inyo National Forest with Humboldt–Toiyabe National Forest, and 1.5 mile outside the boundary of Yosemite National Park. The peak is situated immediately southwest above Virginia Lakes, 1.8 miles (2.9 km) northeast of line parent Excelsior Mountain, and 1.8 miles (2.9 km) south of Dunderberg Peak. Topographic relief is significant as the north aspect rises 1,500 feet above Cooney Lake in one-half mile (0.80 km), and the south aspect rises 3,600 feet above Lundy Canyon in one and a half miles (2.4 km). The first ascent of the summit was made in 1905 by George R. Davis, Albert Hale Sylvester, and Pearson Chapman, all with the United States Geological Survey.
Crystal Crag is a 10,377-foot-elevation summit located in the Sierra Nevada mountain range in Mono County of northern California, United States. This photogenic landmark, popular with rock climbers, is situated approximately three miles south of the community of Mammoth Lakes, on land managed by Inyo National Forest. Topographic relief is significant as the north aspect rises 1,300 feet above Lake George in one-half mile. Crystal Lake lies below the west aspect and T J Lake below the east aspect. Precipitation runoff from the peak drains into these three lakes, thence north to Mammoth Creek. This mountain's toponym has been officially adopted by the United States Board on Geographic Names.
Mount Starr, elevation 12,835 feet (3,912 m), is a mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated in the John Muir Wilderness on the common boundary shared by Sierra National Forest with Inyo National Forest, and along the common border of Fresno County with Inyo County. It is bound on the east by Little Lakes Valley, and is 0.8 mile northeast of Mono Pass. Topographic relief is significant as the summit rises 2,300 feet above Little Lakes Valley in approximately one-half mile (0.80 km). Neighbors include Mount Abbot, three miles to the south-southwest, Mount Morgan, 2.5 miles to the southeast, and Pointless Peak is 2.5 miles to the north.
Mount Warren is a 12,327-foot-elevation (3,757 meter) summit located in the Sierra Nevada mountain range, in Mono County, California, United States. The mountain is set within the Hoover Wilderness, on land managed by Inyo National Forest. The peak is situated 1.5 miles (2.4 km) south of Gilcrest Peak, 1.8 miles (2.9 km) northwest of Lee Vining Peak, and 5 miles (8.0 km) southeast of Excelsior Mountain, which is the nearest higher neighbor. Topographic relief is significant as the summit rises 5,955 feet above Mono Lake in 4.5 miles.
Mount Crocker is a remote 12,458-foot-elevation mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated in the John Muir Wilderness, on the boundary shared by Sierra National Forest with Inyo National Forest, and along the common border of Fresno County with Mono County. Crocker ranks as the 291st-highest summit in California. Topographic relief is significant as the north aspect rises 2,500 feet above McGee Creek in approximately one mile. It is nine miles northeast of Lake Thomas A Edison, and approximately 15 miles (24 km) southeast of the community of Mammoth Lakes.
Mount Stanford is a 12,838-foot-elevation (3,913 meter) mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated in the John Muir Wilderness, on the boundary shared by Sierra National Forest with Inyo National Forest, and along the common border of Fresno County with Mono County. It is 10 miles northeast of Lake Thomas A Edison, and approximately 15 miles (24 km) southeast of the community of Mammoth Lakes. Topographic relief is significant as the north aspect rises 3,200 feet above McGee Creek in approximately 1.75 mile. There is another Mount Stanford in the Sierra Nevada which is named for Stanford University.
Mount Julius Caesar is a 13,213-foot-elevation mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated in the John Muir Wilderness on the boundary that Sierra National Forest shares with Inyo National Forest, and along the common border shared by Fresno County with Inyo County. It is one mile southwest of line parent Bear Creek Spire, and 22 miles (35 km) west of the community of Bishop. Italy Pass is one-half mile immediately south of the summit, and Granite Park lies to the southeast. Mount Julius Caesar ranks as the 106th-highest summit in California. Topographic relief is significant as the summit rises 2,000 feet above Lake Italy in 0.7 miles (1.1 km).
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