Rainbow Falls State Park

Rainbow Falls State Park is a 139-acre camping park with 3,400 feet of freshwater shoreline on the Chehalis River. Constructed in 1935 in the heart of old-growth forest, this wooded park is known for its rainbow-crowned waterfall, which gives the park its name.
  1. Activities
  2. Camping
  3. History
  4. Maps

Picnic & Day-Use Facilities
The park provides one reservable kitchen shelter with water, electricity, and 15 picnic tables. There are 21 additional day-use picnic tables, available first come, first served. For reservations, call the park office at  (360) 291-3767. A Discover Pass is required for access to all day-use facilities.

  • 10 miles of hiking trails
  • 7 miles of bike trails
  • 7 miles of horse trails
Water Activities & Features
  • Fishing (freshwater)
  • Swimming
Other Activities
  • Bird watching
  • Horseshoe pits (2)
  • Interpretive activities
  • Softball field
  • Wildlife viewing
Interpretive Opportunities
The park features a self-guided nature walk through old-growth forest.

Additional Information