Crater Lake National Park has two developed campgrounds: the Mazama Campground and the Lost Creek Campground. The Mazama Campground is a developed campground and has sites which can accommodate RV’s and tents. The Lost Creek Campground is a first-come, first-served tent-only campground. Both campgrounds are located in forests south of the lake and are only open in the summer. Pets on a leash no longer than 6 feet are allowed in developed campgrounds, on roads, established parking areas, Grayback Road, and designated picnic areas.
