The U.S. Army Corps of Engineers will offer tours of The Dalles Dam this summer, every Saturday and Sunday at 10:30 a.m., 12:30 p.m. and 2:30 p.m. Tours will end the last weekend of September.

Visitors can join a park ranger for a guided tour to learn about the dam’s history, operations, power generation and fish passage facilities. Tours begin at The Dalles Dam Visitor Center, which is open daily from 9 a.m. to 5 p.m. Visitors can explore a variety of interactive displays, watch a short film on the benefits and impacts of the dam, get a sneak peak of fish migrating up the fish ladder or browse the Discover Your Northwest bookstore.