Located at the bottom of the Grand Canyon by the Colorado River. Overnight hiker dormitories and cabins can be reserved. An NPS backcountry permit is not required for overnight stays at the dormitories or cabins at Phantom Ranch. Advance reservations for meals and lodging are required. CLICK HERE to make reservations on-line or call Xanterra 888-297-2757. Reservations can be made up to 13 months in advance.