Lake Roosevelt Adventures Moorage & Boat Rentals in Davenport

Lake Roosevelt Adventures operates on the vast waters of Franklin D. Roosevelt Lake, a reservoir stretching over 130 miles in northeastern Washington near Davenport. This spot is renowned for its rugged cliffs, clear waters, and quiet coves, offering a unique backdrop for boating enthusiasts and anglers. The company specializes in transient moorage rentals at both Seven Bays Marina and Keller Ferry Marina, enabling visitors to anchor their boats overnight for durations ranging from a single night to two full weeks. In addition to dock space, Lake Roosevelt Adventures provides access to pontoons and ski boats equipped for navigating the lake’s open stretches and sheltered inlets.

This part of Washington is defined by steep basalt cliffs and Douglas fir forests that meet the lake’s edge, framing an environment teeming with wildlife including bald eagles and osprey. The lake itself was formed by the Grand Coulee Dam, a historical engineering feat completed in the 1940s that reshaped the Columbia River basin. Today, Lake Roosevelt is a hotspot for fishing—especially rainbow trout and bass—and waterfront camping, attracting visitors who want an active experience away from crowded marina hubs.

Lake Roosevelt Adventures stands out in this region by offering flexible moorage options to accommodate boaters’ varying plans, whether an overnight stop after a day on the water or an extended stay while fishing or sightseeing. The availability of boats tailored to lake conditions encourages visitors to engage with the water directly, whether cruising calm bays or powering across larger expanses. Situated in Davenport, the company is accessible yet far enough from urban centers to provide a genuine outdoor retreat.

With its blend of historical significance, natural scenery, and versatile boating services, Lake Roosevelt Adventures offers a gateway to a distinctive Pacific Northwest lake experience where every trip can be customized—from a peaceful night of stargazing on the pontoon to multi-day voyages across this dramatic inland sea.