Rainbow Falls State Park is a 139-acre camping park with 3,400 feet of freshwater shoreline on the Chehalis River. Situated in stands of old-growth forest, the park features a waterfall and a small fuchsia garden.

A Discover Pass is required for vehicle access to Washington state parks for day use. For more information about the Discover Pass and exemptions, please visit the Discover Pass web page.

Camping Fees : Please note that the following general fee information is not customized for each individual park, so not all fees will apply to all parks (for example, primitive campsite and dump station fees listed apply only to parks that have primitive campsites and dump stations). An additional $1 per night is added to the basic camping fees listed below at this high-use park. Basic camping fees are:

Standard campsite, $15.

Utility campsite, $21.

Primitive campsite (accessible by motorized/non-motorized vehicles) and for water trail camping, $10

An additional $3 fee (standard) or $5 fee (utility) may be charged for select premium campsites at some parks.

Maximum eight people per campsite.

Second vehicle: $10 per night is charged for a second vehicle unless it is towed by a recreational vehicle. Extra vehicles must be parked in designated campsite or extra vehicle parking spaces.

Dump stations (if available): Year-round dump station fees are $5 per use. If you are camping, this fee is included in your campsite fee.

More about park hours : Check-in time is 2:30 p.m., and check-out time is 1 p.m.Quiet hours are from 10 p.m. to 6:30 a.m. Length of stay: you may stay up to ten consecutive days in any one park during the summer; the stay limit is extended to 20 days between Oct. 1 and March 31. Campsite Information : The park has 45 tent spaces, one dump station, one restroom, two showers and eight hook-up sites. Maximum site length is 60 feet (may have limited availability). Three of the sites are for hikers and cyclists (no vehicles) , and three are for horse campers. All campsites are first-come, first-served.

Group Accommodations : 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.