Visit state parks for free
|Mar 19, 2017|
All day at Washington State Parks. No Discover Pass is needed to visit any of the state’s more than 100 parks and properties March 19 as Washington State Parks turns 104 years old. This is the third of 12 free days offered in 2017. The next two are April 15 and April 22. Otherwise, the Discover Pass costs $30 for an annual pass or $10 for a one-day permit.