Chuar Butte is a prominent 6,500-foot-elevation (1,981 meter) summit located in the Grand Canyon, in Coconino County of northern Arizona, USA. It is situated 1.5 miles northwest of Cape Solitude on the canyon's East Rim, three miles southeast of Gunther Castle, and immediately west of the confluence of the Colorado River and Little Colorado River. This position also places it where Marble Canyon ends, and the Grand Canyon begins. Topographic relief is significant as it rises nearly 3,800 feet (1,160 meters) above the river in less than one mile. According to the Köppen climate classification system, Chuar Butte is located in a cold semi-arid climate zone.