A visit to Hoover Dam, that iconic concrete giant straddling the Colorado River at the border of Nevada and Arizona, offers ...

Sitting about 35 miles southeast of Las Vegas, the Hoover Dam spans the Colorado ... by a terrazzo floor with a celestial map noting the dam's dedication date: Sept. 30, 1935.

Hoover Dam, in addition to being ... to the Native American heritage of the surrounding land, holds a celestial map pinpointing the precise astronomical time—September 30, 1935, 8:56 p.m ...

Saturday commemorates the 89th anniversary of the Hoover Dam's completed construction, considered by most experts "a modern miracle" and one of the most visited sites in the world. The 726-foot ...

If you're deciding on things to do in Las Vegas, you may be considering a day trip to the Hoover Dam – the National Historic Landmark that diverts water from the Colorado River to various ...