All Washington State Park

Looking for a Washington State Park? Start here. Washington is home to over 140 state parks—from desert canyons to coastal forests, alpine trails to island beaches. Whether you’re after a quick day hike, a quiet campground, or just a place to stretch your legs on a road trip, this directory is built to help you find it—fast. Each park page includes essential details like amenities, hours, activities, and location info. No guides. No fluff. Just real, useful information to help you get outside and explore more of the Evergreen State.