Welcome to Sun Lakes Park Resort, Washington's favorite family vacation destination! Enjoy boating, golfing, fishing, swimming, mini-golf, Water Wars, time with family, basking in the sun, and more!

Conveniently located at the center of the state, we are just outside Coulee City, Washington and within Sun Lakes-Dry Falls State Park.

Discover Pass Info

No Discover Pass Needed!

We've had questions about the State Park's Discover Pass, which is required to use any State Park in Washington.

Although Sun Lakes is located within a State Park, we are a family-owned private resort and you do NOT need a Discover Pass to stay with us, or to visit the resort for day-use as long as you stay within our facilities. Our overnight guests are given a car tag that also allows you to travel to other areas within the State Park.