Article · Wikipedia archive · Last revised Jul 19, 2026

Mount Muir

Mount Muir is a peak in the Sierra Nevada of California, 0.95 miles (1.5 km) south of Mount Whitney. This 14,018-foot (4,273 m) peak is named in honor of John Muir, a geologist, conservationist and founder of the Sierra Club. The southernmost section of the John Muir Trail contours along the west side of Mount Muir near its summit and ends on the summit of Mount Whitney.

Last revised
Jul 19, 2026
Read time
≈ 2 min
Length
562 w
Citations
17
Source
Mount Muir
The East Face of Mount Muir
Highest point
Elevation14,018 ft (4,273 m) NAVD 881
Prominence318 ft (97 m)1
Parent peakMount Whitney2
Listing
Coordinates36°33′53″N 118°17′29″W / 36.5647386°N 118.2913288°W / 36.5647386; -118.29132887
Geography
Mount Muir
LocationInyo and Tulare counties, California, U.S.
Parent rangeSierra Nevada
Topo mapUSGS Mount Whitney
Climbing
First ascent1919 by LeRoy Jeffers8
Easiest routeHike and scramble from the west, class 39

Mount Muir is a peak in the Sierra Nevada of California, 0.95 miles (1.5 km) south of Mount Whitney. This 14,018-foot (4,273 m) peak is named in honor of John Muir, a geologist, conservationist and founder of the Sierra Club. The southernmost section of the John Muir Trail contours along the west side of Mount Muir near its summit and ends on the summit of Mount Whitney.

Climbing

Among mountain climbers, a peak needs to meet certain criteria in order to be included in some lists. To be listed as an independent peak a summit must have 300 feet (91 m) of clean prominence. A reliable source gives Mount Muir's clean prominence as 318 feet,1 and so the peak does qualify for lists of fourteeners based on elevation and prominence. It is included in lists such the Sierra Peaks Section list,3 the Western States Climbers list,4 and the Vulgarian Ramblers 13,800-Footers of the Contiguous USA list.510

The easiest approach is from the John Muir Trail just north of its junction with the Mount Whitney Trail in Sequoia National Park. The trail passes very near the summit and the climb involves a short stretch of difficult scrambling and/or easy rock climbing up the steep western slope to the summit block, (class 3). A dayhike permit or a backcountry permit with a Whitney Zone stamp is required to hike the Mount Whitney Trail.11

The east side of Mount Muir, which is in the John Muir Wilderness, is a near-vertical cliff about 1,400 feet (430 m) high. The route on this side (the north side of the east buttress) was first climbed on July 11, 1935, by Nelson P. Nies and John D. Mendenhall. It is a roped climb, (class 4). The south side of the east buttress, also class 4, was first climbed on September 1, 1935, by Arthur B. Johnson and William Rice.9

Mount Muir's East Face and the Sierra crest as seen from Trail Camp on the Mount Whitney Trail during September of a drought year. source ↗
See also

See also

References

References

  1. "Mount Muir, California". Peakbagger.com. Retrieved May 31, 2011.
  2. "Key Col for Mount Muir". Peakbagger.com. Retrieved March 23, 2016.
  3. "Sierra Peaks Section List" (PDF). Angeles Chapter, Sierra Club. Retrieved November 10, 2021.
  4. "Western States Climbers Qualifying Peak List". Climber.org. Retrieved March 24, 2016.
  5. "Vulgarian Ramblers 13,800-Footers of the Contiguous USA". Archived from the original on April 1, 2016. Retrieved March 23, 2016.
  6. "Vagmarken Sierra Crest List". Angeles Chapter, Sierra Club. Retrieved November 10, 2021.
  7. "Mount Muir". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved November 10, 2021.
  8. Secor, R.J. (2009). The High Sierra Peaks, Passes, and Trails (3rd ed.). Seattle: The Mountaineers. p. 67. ISBN 978-0898869712.
  9. Roper, Steve (1976). The Climber's Guide to the High Sierra. San Francisco: Sierra Club Books. p. 312. ISBN 0-87156-147-6.
  10. "Mt. Muir Details". VulgarianRamblers.org. Archived from the original on April 4, 2016. Retrieved March 23, 2016.
  11. "Mount Muir". SummitPost.org. Retrieved May 31, 2011.