A visit to Hoover Dam, that iconic concrete giant straddling the Colorado River at the border of Nevada and Arizona, offers history, power and jaw-dropping views. Visitors can walk around the site and ...

Walkers can step back into Hoover Dam history while getting some of their daily steps in Boulder City. The town, about a half-hour south of Las Vegas, helped build Hoover Dam. A self-guided walking ...

Hoover Dam, on the border of Nevada and Arizona, offers tours and scenic views. Visitors can choose between two guided tours: the Power Plant Tour and the Dam Tour. Tours often sell out, so arrive ...