Mile Marker 115, Route 66
Peach Springs, AZ 86434
Grand Canyon Caverns and Inn are located along Route 66 in northern Arizona. These are the largest dry caverns in the United States, located up to 300 feet below the surface, and accessible via our exploration elevator. We offer clean air, clear skies, unspoiled open prairies, and a refreshing change of scenery from the urban world. We feature easily accessible cavern tours along paved walkways with handrails and, for the more adventurous, off-path ‘Explorers' Tours’. Featuring a motel, diner, gift shop, classic Route 66 gas station, our own airstrip, RV camping area with full hookups, a rodeo ring that regularly holds cowboy events, and of course our world famous Caverns, we offer all the amenities needed for an enjoyable visit. Located close to the beautiful Supai Falls, and a short distance from the Grand Canyon and rafting on the Colorado River, the Grand Canyon Caverns is the perfect home base for great adventures in northern Arizona.