Marmot Lake — Olympic National Park

Part of Olympic National Park, Marmot Lake operates as a National Park Service campground within Olympic National Forest. The site sits in Washington's mountainous terrain, requiring backcountry access typical of park camping areas. Campers exploring this region will find sites around Olympic National Park that demand advance planning and wilderness preparation. The campground connects to park trail systems, with Enchanted Valley — Olympic National Park located 2 miles northwest. Check current park regulations before arrival, as seasonal closures and permit requirements apply to most Olympic backcountry locations.