Moose Lake Lower — Olympic National Park

Within Olympic National Park, Moose Lake Lower operates as a National Park Service campground in the backcountry wilderness. This established site sits in a remote location that requires significant hiking access to reach, making it suitable for backpackers prepared for multi-day trips into the park's interior. The campground provides basic facilities typical of wilderness camping areas within the national park system. Campers must pack in all supplies and pack out all waste, following Leave No Trace principles required in this protected environment. For those seeking more accessible options before venturing into the backcountry, [Grand Lake — Olympic National Park](https://thedyrt.com/camping/washington/grand-lake) offers another National Park Service site just half a mile northeast with different access requirements.