Steamboat Rock State Park is a 3,522-acre Washington state park set near the north end of Banks Lake in the Grand Coulee, offering a classic mix of big water views and dramatic desert-like cliffs.
Its signature landmark is Steamboat Rock, a towering basalt butte that rises about 800 feet above the lake and is almost completely surrounded by water, creating an unforgettable centerpiece visible from many points in the park.
The landscape here feels wide and open, with striking rock walls, bright skies, and a shoreline that’s perfect for relaxing breaks and scenic viewpoints. Whether you’re walking, cycling around the park roads, or simply taking in the scenery, Steamboat Rock delivers a powerful sense of space and rugged natural beauty.