10am to 5pm Monday Saturday, Noon to 5pm Sunday. Moreover, if you plan on talking a day-trip out to the manmade wonder, we do suggest a visit to the museum, first if possible. Thus your appreciation of the construction and design of the dam will increase tremendously. This museum will explain everything you ever wanted to know about Hoover Dam, as well as many things you never thought you would know.
Exhibits consist of displays, artifacts and movie screenings, in addition to a self-guided tour.
There are no men buried in the concrete at the dam.