Read on to discover the best Hoover Dam tours from Las Vegas. Price: Adults from $90; kids from $80 Duration: 7 hours Guides double as stand-up comedians on this Hoover Dam bus tour. In addition ...

High Scalers drill into the canyon wall 500 feet above the Colorado River in Black Canyon at the Hoover Dam site. April 1, 1932. Bureau of Reclamation. Even under the best of conditions ...

Sitting about 35 miles southeast of Las Vegas, the Hoover Dam spans the Colorado River and the Black Canyon (which separates Nevada and Arizona). The immense concrete structure – which confines ...