Willapa National Wildlife Refuge is located in southwestern Washington and spans over 30,000 acres of diverse habitats, including wetlands, forests, and estuaries. Established in 1969, the refuge aims to protect migratory birds and other wildlife while providing opportunities for public enjoyment and education. The refuge is home to various species, including the endangered California clapper rail and the Marbled Murrelet. Visitors can explore several trails, participate in wildlife observation, and enjoy activities like hiking and photography, making it a vital area for conservation and recreation in the region.