Entrance to the visitor center at the Hoover Dam, Boulder City, Nevada, USA

---

Size: 4811px × 3207px
Photo credit: © Uwe Deffner / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: arched, arizona, attraction, black, boulder, center, city, colorado, concrete, construction, dam, electric, engineering, entrance, hoover, hydroelectric, irrigation, landmark, nevada, power, reservoir, river, states, structure, tourism, tourist, tourists, united, usa, valley, visitor, visitors, water