Lake Wilderness
Lake in Washington · 76 acres · near Maple Valley
Lake Wilderness has 1 boat ramp listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2021 and 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Launches
- Wilderness Lake Boat Launch · Boat ramp · near Maple Valley
Wikidata: Q6478491