The park represents one of the areas most lasting and significant achievements of President Franklin D. Roosevelt’s Works Progress Administration. Designed by William J. Paeth, the buildings in Lewisville Park are examples of the fully evolved Northwest rustic idiom promoted by federal land management agencies during the early 20th century. The Park is studded with old-growth firs and is bisected by a pristine mountain stream.   

• Listed on the Clark County Heritage Register in 1987.
• Listed on the National Register of Historic Places in 1986.