Fee: Discover Pass required: $10 day / $45 annual. Other fees: watercraft launch $7/day; trailer dump $5/use; marina slip $12. Reservations: Washington State Parks reservation system
About this park
Sun Lakes-Dry Falls is a sprawling high-desert camping park between Soap Lake and Coulee City. Deep gorges and lakes make it a place to get on the water, hike and play nine-hole or mini golf. Hours are 6:30 a.m. to dusk in summer and 8 a.m. to dusk in winter.
Sun Lakes-Dry Falls State Park FAQ
Where is Sun Lakes-Dry Falls State Park located?
Sun Lakes-Dry Falls State Park is in Coulee City, Washington, at 34875 Park Lake Road NE. GPS coordinates: 47.59168, -119.36197. Get directions.
Is there an entrance fee at Sun Lakes-Dry Falls State Park?
Discover Pass required: $10 day / $45 annual. Other fees: watercraft launch $7/day; trailer dump $5/use; marina slip $12. Reservations: Washington State Parks reservation system. Fees can change by season, so confirm with the park before you go.
How do I contact Sun Lakes-Dry Falls State Park?
You can call (509) 632-5583. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near Sun Lakes-Dry Falls State Park?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- Lake Creek Campground - Entiat River (58.6 mi, reservable)
- Tumwater Group Site (64.0 mi)
- Eightmile Group Site (65.5 mi, reservable)
How current is this information about Sun Lakes-Dry Falls State Park?
This listing was last updated on October 8, 2026. If something is out of date, let us know and we'll fix it.