Graham Peak is an 8,867-foot mountain in Idaho’s Albion Mountains within the City of Rocks National Reserve in Cassia County. Near the Sawtooth National Forest border and south-southwest of Cache Peak, it ranks as the fourth-highest peak in the Albion range. Forest Road 707 leads directly to the summit. The mountain is also significant for its rare plant life, holding the smallest of the three known populations of Cymopterus davisii, with an estimated 500 to 1,000 individual plants.