Mossyrock Park

Mossyrock Park is a public state park in Washington in Lewis County County. Spanning 152 acres, the park offers a peaceful retreat into nature for visitors of all ages.

Quick Facts

Location & Getting There

Mossyrock Park is located Washington. The park’s coordinates are 46.5161, -122.4158.

Explore More Washington State Parks

Mossyrock Park is one of many outstanding state parks in Washington. Discover more parks in our Best State Parks in Washington guide, or use our Park Finder to search by activity, location, or features.

Written by

State Parks Team

Editorial Team

The State Parks Team is a group of outdoor enthusiasts, researchers, and travel writers dedicated to showcasing America's state parks. Drawing on collective experience visiting parks in all 50 states, the team creates detailed guides, curated park lists, and practical tips to help visitors make the most of their state park adventures. Our mission: making America's state parks accessible and enjoyable for everyone.

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