Washington State Parks Free Days, 2017
Published by Steve Campion. Category: Sports & RecreationIf you’re interested in visiting a Washington State Park in 2017, purchase a Discover Pass OR visit a park on one of these (day use only) Free Days:

State Park Free Day
- January 1, 15, 16
- March 19
- April 15, 22
- June 3, 10
- August 25
- September 30
- November 11, 24
Source: Washington State Parks