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.
Discover Pass: A Discover Pass is required for vehicle access to state parks for day use. For more information about the Discover Pass and exemptions, please visit the Discover Pass web page.
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
Water Activities & Features
Horseshoe pits (2)
The park features a self-guided nature walk through old-growth forest.
The park has a total of 53 camp sites. Of those sites 39 are standard campsites, 8 are partial utility campsite designed for RV use, 3 Horse campsites and 3 Hiker/Biker only sites. There is one dump station, one restroom, with two showers, Maximum site length is 60 feet (may have limited availability). All campsites are first come, first served.
The park has one group camp that accommodates 14 camping units and up to 60 people. Fees vary with size of the group. To reserve, call the park office at (360) 291-3767.