Washington State Historic Sites and History Parks
17 units of Washington's state park system list historic sites or parks with historic features and tours. Each park page has the official details and when we last checked them.

Cape Disappointment State ParkIlwaco$10 per day
Columbia Hills Historical State ParkLyle$10 per day
Crawford State Park Heritage SiteMetaline Falls$10 per day
Fort Casey Historical State ParkCoupeville$10 per day
Fort Flagler Historical State ParkNordland$10 per day
Fort Worden Historical State ParkPort Townsend$10 per day
Goldendale Observatory State Park Heritage SiteGoldendale$10 per day
Harstine Island State ParkShelton$10 per day
Jackson House State Park Heritage SiteWA$10 per day

Lime Kiln Point State ParkFriday Harbor$10 per day
Palouse Falls State Park Heritage SiteLaCrosse$10 per day
Patos Island Marine State ParkEastsound
Steptoe Battlefield State Park Heritage SiteRosalia$10 per day
Steptoe Butte State Park Heritage SiteWhitman$10 per day
Stuart Island Marine State ParkFriday Harbor
Westport Light State ParkWestport$10 per day
Willie Keil's Grave State Park Heritage SiteRaymond$10 per day
Lists are built automatically from official park data and update when parks change. Inclusion means the official source lists the feature; it is not a ranking.