High-desert lakes park with 96 standard and 41 full-hookup campsites, showers, a trailer dump, a 65-foot limit, and access to Dry Falls geology.
Sun Lakes–Dry Falls State Park has 96 standard campsites and 41 full-hookup sites, for 137 vehicle campsites. Washington State Parks lists showers, drinking water, a trailer dump, and limited availability for equipment up to 65 feet. Strong winds are common. Dry Falls Visitor Center is undergoing renovation through 2026; the park remains open, while the visitor-center restroom, parking lot, and outdoor overlook may close when construction begins.
Sun Lakes–Dry Falls State Park spans lakes and basalt coulees shaped by Ice Age floods. Dry Falls remains visible from other park locations when visitor-center construction limits access to its primary parking and overlook area.
Practical guidance assembled from current operator maps, park pages, and clearly identified community observations.
The 137-site total is 96 standard plus 41 full-hookup campsites. Expect wind and limited shade; verify winter water, gate, and visitor-center access before travel.
| 📍 Nearest Town | Coulee City, WA |
| ⛽ Gas Station | 5 mi |
| 🛒 Grocery Store | 15 mi |
| 🏪 Costco | 55 mi |
| ☕ Starbucks | 15 mi |
| 🏕️ Nearest State Park | 25 mi |
Stock up in Coulee City, WA before heading out — services get limited near the campground.
Ready to book?
Reservable during the main season; camping is first-come September 16–April 14. Sites 1–31 may close October 31–March 16 depending on weather. Confirm current rules, site dimensions, and conditions with the operator. Booking and availability are handled externally.