Emigrants of the California Trail describe the rocks here in vivid detail as "a city of tall spires,” “steeple rocks," and "the silent city." Today, this backcountry byway attracts rock climbers, campers, hikers, hunters, and those with the spirit of adventure. There's inspirational scenery, exceptional opportunities for geologic study, and remnants of the Old West awaiting your discovery.
From Boise: take I-84 East to exit 216 (Declo); go south on Highway 77 to Conner Creek Junction; turn right (west) on Highway 77 Spur to Almo. The visitor center and the park entrance are south of the post office and businesses. From Pocatello: take I-86 West to I-84 West to exit 216 and proceed as above. From Salt Lake City: take I-84 west to exit 245 (Sublette), turn left and go west to Malta. From Malta take Highway 77. Take Highway 77 Spur to Almo.
Explore the City
City of Rocks offers sweeping vistas and awe-inspiring scenery.
The majority of outcrops in City of Rocks and all of the pinnacles are either Almo Pluton or Green Creek Complex granite.
Twin Sisters may be similar in size and shape, but one is 2.5 billion years old, the younger sister is only 28 million years old.
Forces of nature sculpt unexpected features in granite such as Window Arch
Nearly 250,000 California-bound emigrants traveled through City of Rocks (1843-1882)
California-bound emigrants painted their signature on Register Rock in 1850
Over half of the 100,000 annual visitors to City of Rocks come to experience climbing
Window Arch is one of many impressive rock features found in City of Rocks.
Winter is a great time to experience quiet and solitude in City of Rocks.