Which mountain range contains Mount Whitney?

Mount Whitney is contained in California’s Sierra Nevada mountain range.

At 4,421 meters (14,505 feet), Whitney is the highest summit in the contiguous United States. It stands along the Sierra Crest near the boundary of Inyo and Tulare counties, with its west side in Sequoia National Park and its east side in Inyo National Forest.

The Sierra Nevada is a largely granite range shaped by tectonic uplift, faulting, glaciers, and erosion. Mount Whitney’s eastern face is especially steep because the range rises as a fault block above Owens Valley. The granite belongs to the Sierra Nevada Batholith, formed from magma that cooled underground during the Cretaceous Period.

A common mix-up is confusing the Sierra Nevada with the Rocky Mountains, which contain many famous peaks farther east. Whitney is also not the highest point in all of the United States: Alaska’s Denali is higher. The mountain was named in 1864 for Josiah Whitney, California’s state geologist.