Sun Lakes Park Resort — RV Camping in Coulee City, WA

Sun Lakes Park Resort is a premier RV destination in Washington's Columbia Basin, nestled near Coulee City within breathtaking Sun Lakes-Dry Falls State Park. Set beneath striking basalt cliffs across over 4,000 acres, this family-owned resort has hosted travelers since 1947 and remains Washington's favorite family vacation destination. The resort accommodates RVs with 144 full-hookup sites featuring 50-amp service, electrical, water, sewer, and dump stations. Pull-through sites welcome big rigs, while the property caters to pet-friendly travelers. High-speed internet keeps guests connected throughout their stay. Activities abound on the expansive property: a 9-hole Scottish Links golf course, fishing across 10 nearby lakes, swimming pool, boat rentals and launch, water sports, mini golf, and scenic hiking trails. Duke's Diner and on-site general store provide dining and essentials. With approximately 73,640 feet of freshwater shoreline, guests enjoy direct access to beaches and water recreation. The resort hosts seasonal events including fishing derbies, golf tournaments, festivals, and live music celebrations, creating a lively gathering place for RVers and families. No Discover Pass required for state park access. This destination combines outdoor recreation, lakefront beauty, and full-service RV amenities in one of Washington's most scenic regions.