Grand Coulee Dam

Public Notice: The Bureau of Reclamation is closing the Grand Coulee Dam Visitor Center for staff training being held on Jan. 15 to 17. The visitor center will reopen on Jan. 18 at 8:30 a.m. PT.

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 have concluded for 2023 and will resume in May 2024.

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.

  • Go to Visit the Dam
  • Go to About Us
  • Go to History
  • Go to Employment
  • Go to News and Photos
  • Go to Columbia Basin Project
  • Go to Nathaniel Washington Power Plant
  • Go to Hungry Hose Dam
Related Links
Lake Roosevelt Water Level
Water Year Graph

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