Grays Harbor National Wildlife Refuge

Grays Harbor National Wildlife Refuge is a protected area at the mouth of the Chehalis River featuring tidal flats, salt marshes, and open water. The site spans more than 1,400 acres and provides varied habitats for migratory birds and other wildlife.

The refuge was established in 1988 through Congressional authorization after environmental advocates pushed for habitat protection in the 1980s. This action recognized the site's importance for bird migration and secured its preservation for future generations.

The name comes from the natural harbor that forms along the coast. Visitors can watch thousands of birds resting and feeding here during migration seasons as they prepare for their long journeys.

Visitors can reach the Sandpiper Trail from the Airport Way parking area, a walking route on a paved road to various observation points. The best time to visit is during spring and fall migration seasons when the most birds are present.

The site lies along the Pacific Flyway, one of North America's major bird migration routes, where up to one million birds gather during passage. This concentration of migratory birds makes it one of the best viewing spots on the American West Coast.

Location: Washington

Part of: Nisqually National Wildlife Refuge Complex

Website: https://fws.gov/refuge/grays_harbor

GPS coordinates: 46.97390,-123.93100

Latest update: December 12, 2025 16:40