Sun Lakes State Park in Washington has 8 open booking windows on its reservation system right now, the soonest Jul 27–Aug 8. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.
📅 Open dates
Jul 27 – Aug 812 nights1 sites
Jul 27 – Aug 15 nights2 sites
Jul 27 – Jul 314 nights41 sites
Jul 27 – Jul 303 nights17 sites
Jul 27 – Jul 292 nights5 sites
Jul 28 – Jul 313 nights5 sites
Jul 28 – Jul 302 nights3 sites
Jul 29 – Jul 312 nights10 sites
🌦️ Weather here
Forecast for this campground's coordinates, from the US National Weather Service. Mountain campgrounds can differ sharply from the nearest town — check before you go.
🏕️ About this campground
📍 ~937 mi from LAGroupOverflowStandard
💡 Insider tips from campers
❓ Sun Lakes State Park — FAQ
How do I reserve a campsite at Sun Lakes State Park?
Sun Lakes State Park in Washington takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.
How can I get a spot at Sun Lakes State Park when it's fully booked?
Popular campgrounds like Sun Lakes State Park often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.
Where is Sun Lakes State Park located?
Sun Lakes State Park is located in Washington · Eastern, Washington. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
🔔 Get a free opening alert
We'll email you the moment a site opens at Sun Lakes State Park.
📡 Follow these cancellations
Subscribe in your calendar or RSS reader to get openings here automatically.