Crater Lake National Park

The deepest lake in the United States, filling the collapsed caldera of Mount Mazama.

Crater Lake National Park
Photo: Athleticamps · CC BY-SA 4.0 · Wikimedia Commons

Popular hikes in Crater Lake

Best months to visit

Permits and reservations

No entry reservation or timed entry.

Entrance fees

Official park site: nps.gov

All 43 trails in Crater Lake

Trailbound shows every one of these on an interactive map with live weather, park alerts and elevation profiles. It's free to browse.