McNary National Wildlife Refuge

McNary National Wildlife Refuge is a protected area along the Columbia River in Walla Walla County. The refuge contains wetlands, ponds, streams, and islands with different natural habitats and landscapes.

The refuge was created in 1956 to restore habitats that had been damaged by the McNary Dam construction. The dam had brought major changes to the natural environment along the river.

The visitor center displays information about native animals and wildlife living in the area. People walking through the refuge can observe animal tracks along pathways and learn about local species.

The refuge is open during daylight hours, and the headquarters is staffed on most weekdays. Visitors should wear flat shoes and dress appropriately for hot or cold weather conditions.

Thousands of ducks spend the winter here in large concentrations, making this a key location for bird watchers. The area serves as a refuge for migratory birds that travel long distances.

Location: Walla Walla County

Inception: 1956

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

GPS coordinates: 46.19710,-118.95500

Latest update: December 12, 2025 12:08