Columbia-Pacific Northwest Region

Laser Light Show — "One River, Many Voices"

The One River, Many Voices laser light show at Grand Coulee Dam will begin running nightly starting on Saturday, May 24, at 10 p.m. Pacific Time through July 31. Beginning Aug. 1, the laser light show will start at 9:30 p.m., and from Sept. 1 to 30, it will begin at 8:30 p.m. The show runs approximately 30 minutes. Start times are subject to change. Tickets are not required to watch the light show. Admission is free. The laser light show ends for the year on Sept. 30 and will resume in May 2026.

Please note, in rare circumstances beyond our control, the laser light show can be canceled without notice.

Related Documents
03/2025	Grand Coulee Dam Visitor Center Hours (PDF 829 KB)

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