Mount Guyot is a 13,376-foot peak in Colorado’s Front Range of the Rocky Mountains, located 6.3 miles east-southeast of Breckenridge on the Continental Divide. Its summit serves as both a high point and a boundary, dividing Pike National Forest and Park County from Arapaho National Forest and Summit County. The mountain was named for Swiss-American geologist Arnold Henry Guyot, part of a broader Rocky Mountain tradition of honoring scientists through peak names.