Yes, Hoover Dam tours can fill up and sell out ... outdoor areas such as the Mike O'Callaghan–Pat Tillman Memorial Bridge. Access to the dam's interior, power plant and other restricted areas ...

A feat of modern civil engineering, Hoover Dam has stood tall and brought billions of visitors to Las Vegas since it was constructed in the 1930s. But one of the lesser known facts about it is ...

He is the co-author of Building Hoover Dam: An Oral History of the Great Depression. He answers a few questions about major building projects of the Thirties, including the Golden Gate Bridge.

You'll also enjoy plenty of panoramic views and photo-ops at the Hoover Dam, including at the Mike O'Callaghan-Pat Tillman Bridge. Reviewers praise the length of the tour and applaud the guides ...