Observation Peak (California)

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Observation Peak
Observation Peak, Dumbbell Lake.jpg
South aspect, from Dumbbell Lakes
Highest point
Elevation 12,362 ft (3,768 m) [1] [2]
Prominence 802 ft (244 m) [2]
Isolation 1.61 mi (2.59 km) [3]
Listing Sierra Peaks Section
Coordinates 37°01′24″N118°31′25″W / 37.0232152°N 118.5236653°W / 37.0232152; -118.5236653 [4]
Geography
Relief map of California.png
Red triangle with thick white border.svg
Observation Peak
Location in California
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Observation Peak
Observation Peak (the United States)
Location Kings Canyon National Park
Fresno County, California, U.S.
Parent range Sierra Nevada
Topo map USGS North Palisade
Geology
Type of rock granitic
Climbing
First ascent 1902 Joseph Nisbet LeConte
Easiest route class 2 [3] via Dumbbell Lakes

Observation Peak is a 12,362-foot-elevation (3,768 meter) summit located in Fresno County, California, United States. [4]

Contents

Description

The mountain is set five miles west of the crest of the Sierra Nevada mountain range, in the Palisades area of Kings Canyon National Park. It is situated 4.4 miles (7.1 km) southwest of Middle Palisade, and one mile south-southeast of Mount Shakspere. Observation Peak ranks as the 323rd-highest summit in California, [3] and topographic relief is significant as the summit rises 2,400 feet (730 meters) above Cataract Creek in approximately one mile. Precipitation runoff from this mountain drains into tributaries of the Middle Fork Kings River.

History

The first ascent of the summit was made July 25, 1902, by Joseph Nisbet LeConte and Curtis W. Lindley via Dumbbell Lakes. [5] LeConte so named the peak because he used the summit as a triangulation base for mapping the area. [6] [7] This mountain's toponym has been officially adopted by the United States Board on Geographic Names. [4]

Climate

Observation Peak is located in an alpine climate zone. [8] Most weather fronts originate in the Pacific Ocean, and travel east toward the Sierra Nevada 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 range.

See also

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References

  1. Peter Browning (1986), Place Names of the Sierra Nevada: From Abbot to Zumwalt, Wilderness Press, ISBN   9780899970479, p. 160
  2. 1 2 "Observation Peak, California". Peakbagger.com. Retrieved 2022-05-02.
  3. 1 2 3 "Observation Peak - 12,362' CA". listsofjohn.com. Retrieved 2022-05-02.
  4. 1 2 3 "Observation Peak". Geographic Names Information System . United States Geological Survey, United States Department of the Interior . Retrieved 2022-05-02.
  5. Hervey Voge and Fred L. Jones, A Climber's Guide to the High Sierra (1954)
  6. Francis Peloubet Farquhar (1926), Place Names of the High Sierra, Sierra Club (Publisher), p. 71
  7. Erwin G. Gudde, William Bright (2010), California Place Names: The Origin and Etymology of Current Geographical Names, University of California Press, ISBN   9780520266193, p. 267
  8. "Climate of the Sierra Nevada". Encyclopædia Britannica .