Visit the Dam

Visitor Center Laser Light Show Tours

Masks are no longer required inside the Grand Coulee Dam Visitor Center and federal buildings. These safety protocols are consistent with the Centers for Disease Control and Prevention’s updated guidance. Mask mandates are subject to change without notice.

The Grand Coulee Dam Visitor Center is open to the public. The “One River, Many Voices” laser light show and the John W. Keys III Pump-Generating Plant public tours will resume May 28, 2022.

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!

View Larger Map
Related Links
Grand Coulee Dam Knowledge Scavenger Hunt
Lake Roosevelt National Recreation Area
Grand Coulee Chamber of Commerce
Washington State Birding Trail: Coulee Corridor

Grand Coulee Visitor Center
(509) 633-9265

Last Updated: 4/12/22