Lake Sammamish State Park availability alerts

Watch for openings at Lake Sammamish State Park

Choose your arrival and departure dates and campsite preferences. We check the booking calendar on an adaptive schedule and notify you when a check finds a match. Choose email or text for each alert; enable browser notifications separately for all your alerts.

Free while we're in beta — no credit card required. OpenCampsite sends alerts; booking and payment stay on the booking website.