Yellowstone National Park offers 11 campgrounds with over 2,000 campsites near Yellowstone Lake and throughout the park, with options ranging from developed facilities with flush toilets and showers to primitive vault toilet sites.

Bridge Bay Campground, located directly on Yellowstone Lake at 7,800 feet elevation, provides boat launch access and is ideal for paddlers and anglers, while Lewis Lake Campground offers a boat ramp and is situated near the southeast shore for water recreation.

All campsites require advance reservations (except Mammoth's first-come, first-served winter sites), with nightly fees ranging from $20-$94 depending on amenities and location.