Lyell Glacier, Cirque glacier in Tuolumne County, US
Lyell Glacier extends across 0.5 miles at an elevation of 13,114 feet on Mount Lyell within Yosemite National Park, California.
The glacier, discovered in the 19th century, received its name from Charles Lyell, an English geologist who advanced understanding of glacial processes.
Scientists regularly monitor this glacier to measure changes in ice mass, contributing data to research about climate patterns in Sierra Nevada.
Visitors reach the glacier through the John Muir Trail, which requires proper mountaineering equipment and experience in high-altitude environments.
The glacier feeds the Merced River watershed during summer months, supporting the water needs of numerous ecosystems in Yosemite Valley.
Location: Tuolumne County
Location: California
GPS coordinates: 37.74306,-119.26917
Latest update: March 4, 2025 12:27
Ansel Adams Wilderness
10.1 km
Minarets
12.1 km
Mount Lyell
463 m
Mount Ritter
8.6 km
Vogelsang Peak
8 km
Banner Peak
8.4 km
Mount Ansel Adams
5.1 km
Matthes Crest
14.2 km
Lyell Canyon
13.8 km
Mount Gibbs
15.8 km
Mount Clark
15 km
Merced Peak
16.3 km
Maclure Glacier
1.3 km
Mount Davis
5.4 km
Kuna Peak
9.4 km
Koip Peak
9.8 km
Parsons Peak
5.1 km
Mount Florence
4.1 km
Agnew Lake
11.9 km
Rodgers Peak
2.3 km
Gray Peak
15.3 km
Triple Divide Peak
15.3 km
Unicorn Peak
15.1 km
Blacktop Peak
8.6 km
Simmons Peak
3 km
Vogelsang High Sierra Camp
8.9 km
Tuolumne Meadows Campground
16.3 km
Tuolumne Meadows Ranger Station
16.3 kmReviews
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