As we celebrate the United States’ 250th anniversary, the America250 initiative invites us to honor the workers behind America’s greatest public works. At Lake Roosevelt Adventures, a proud member of the Adventures Unbound family, we are recognizing the Civilian Conservation Corps enrollees who helped build the infrastructure around one of the largest reservoirs in the American West and preserved the history that the rising waters would have erased.

Supporting the Grand Coulee

The story of Lake Roosevelt begins with the Grand Coulee Dam, and the CCC was there from the start. CCC Company C-1503 was specifically assigned to the Grand Coulee Dam project in 1938, joining a massive federal effort to harness the Columbia River. While the Bureau of Reclamation handled the dam’s engineering, CCC enrollees provided essential labor support for the construction that would create the 130-mile reservoir now known as Lake Roosevelt.

But the CCC’s work extended well beyond dam support. Corps members built the roads, campgrounds, and picnic areas that formed the foundation of what would become the Lake Roosevelt National Recreation Area in 1946. They cleared land along the future shoreline and developed the early recreational infrastructure that visitors still use today. Their reforestation work, soil erosion control, and fire protection efforts safeguarded the surrounding landscape for future generations.

Perhaps the most poignant chapter of the CCC’s work at Lake Roosevelt involved archeological investigation. As the dam neared completion and the reservoir began to fill, CCC enrollees assisted with salvaging artifacts from areas that would soon be submerged. This race against the rising waters preserved irreplaceable pieces of the region’s Indigenous and settler history that would otherwise have been lost beneath the lake.

On Waters the Corps Helped Create

Today, Lake Roosevelt stretches 130 miles from the Grand Coulee Dam to the Canadian border with over 600 miles of shoreline. Every boat ramp, every campground, every stretch of accessible shoreline began with the CCC’s work in the 1930s and 1940s. When you launch a houseboat or cast a line into these waters, you are enjoying a recreation area that exists because CCC enrollees built its bones.

To learn more about how we are celebrating the diverse stories behind America’s national heritage, visit America250 at Adventures Unbound.