Tresidder Peak is a mountain in Yosemite National Park, California. The mountain has two summits (peaks or arêtes), about half a mile (800 meters) apart, with the southern peak being the highest. The elevation of the south peak has not been exactly determined but is given as between and . The northern peak is identified on maps as Peak 10,450 and has an elevation of . It is the line parent of Clouds Rest, and is named for Donald Tresidder, a former president of Stanford University who had a longtime association with Yosemite National Park. Cathedral Lakes are near. References External links Tresidder Peak at peakvisor.com Mountains of Yosemite National Park Mountains of Mariposa County, California Mountains of Northern California