Visit the Dam

Visitor Center Laser Light Show Tours

The Grand Coulee Dam Visitor Center is open daily from 8:30 a.m. to 5 p.m. Pacific Time and closed on Thanksgiving, Christmas, and New Year’s Day. The “One River, Many Voices” laser light show, and the John W. Keys III Pump-Generating Plant public tours tours will resume May 24, 2025.

Explore the dam, take part in the D3 Geocache Challenge, view the Laser Light Show, and come inside the Visitor Center to experience the hands-on exhibits!


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Related Links
Lake Roosevelt Water Level
Water Year Graph
Grand Coulee Dam Knowledge Scavenger Hunt
Recreation.gov
Lake Roosevelt National Recreation Area
Grand Coulee Chamber of Commerce
Washington State Birding Trail: Coulee Corridor

Contact
Grand Coulee Visitor Center
509-633-9265
pninfo@usbr.gov


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Last Updated: 3/28/25