Anderson Lake State Park

Anderson Lake State Park is a nature reserve in Jefferson County featuring wooded areas and wetlands surrounding a freshwater lake. The park covers approximately 496 acres and includes a network of trails passing through cedar, fir, and alder forests alongside the 70-acre lake.

The state established this nature reserve in 1969 through the Washington Parks and Recreation Commission. The reserve was named after Amanda Anderson, connecting the site to local heritage and land conservation efforts.

The wooded trails and wetlands serve as a gathering place for people seeking outdoor recreation and wildlife observation. Locals and visitors value the area for its role in preserving natural spaces and connecting people to the forest landscape.

The park operates seasonally from April through October and requires a Discover Pass for entry. Water activities may be restricted during algae bloom periods, so it is helpful to check conditions before visiting.

The freshwater marsh within the park serves as a crucial stopover for migratory birds, offering exceptional opportunities for birdwatching. This feature draws enthusiasts from across the region who seek to observe species that use the wetland during their seasonal movements.

Location: Jefferson County

Operator: Washington State Parks and Recreation Commission

Website: http://parks.wa.us/parks

GPS coordinates: 48.02008,-122.80863

Latest update: December 12, 2025 16:41