Grand Coulee Dam
Grand Coulee Dam, one of the largest structures built by mankind, is the largest hydropower producer for the country.
There is a laser light show daily during the summer.
CONTACT INFO
Phone: (509) 633-9441
Grand Coulee Dam, one of the largest structures built by mankind, is the largest hydropower producer for the country.
There is a laser light show daily during the summer.
Phone: (509) 633-9441