Cottonwood Beach is a picturesque sandy beach located in Washougal, Washington, offering a serene and natural setting along the Columbia River. The beach is approximately 1,200 feet long and features golden sand, making it a beautiful spot for relaxation and outdoor activities. It is part of Captain William Clark Park, which also includes historic interpretive elements, multi-use trails, picnic shelters, and parking lots. The park is significant for its historical connection to Meriwether Lewis and William Clark, who camped there during their expedition. Visitors can enjoy swimming, picnicking, and boating, although it is noted that the beach does not have lifeguards.
The surrounding area offers a mix of natural beauty and historical significance, making it an attractive destination for those interested in both nature and history.
The beach's proximity to other attractions like the Steigerwald Lake National Wildlife Refuge and Beacon Rock State Park adds to its appeal as a base for exploring the region.