Visit the Dam
Mask requirements inside the visitor center, and while attending public tours, are determined by the Centers for Disease Control and Prevention’s updated guidance on community level transmission. Mask mandates are subject to change without notice.
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!
- Visitor Center
- Laser Light Show
- Guided Tours
- Grand Coulee Dam Geocache Challenge
- Learn about cultural, natural and construction history
- Watch Grand Coulee Dam: A Man-Made Marvel
- Lake Roosevelt Recreation Area
View Larger Map
|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