Entrance to all state parks will be waived Saturday.
The Discover Pass requirement for state parks will be waived in recognition of the 100th anniversary of the state park system.
A Discover Pass still will be required to access lands managed by the state departments of Natural Resources and Fish and Wildlife.
The fee is $30 for an annual Discover Pass and $10 for a one-day pass.
Other state parks “free days” are set for April 27-28 in honor of National Parks Week, June 1 for National Trails Day, June 8-9 for National Get Outdoors Day and state Department of Fish and Wildlife free fishing weekend, Aug. 4 for a peak season day, National Public Lands Day on Sept. 28 and Nov. 9-11 for Veterans Day weekend.
For more information, visit www.discoverpass.wa.gov/faq/#freedays.