The Hoover Dam is an arch-gravity dam in the United States, specifically located in the Black Canyon of the Colorado River on the border between Nevada and Arizona.
The Goldstone Deep Space Communications Complex is a facility of NASA's Deep Space Network.
The Mary Jane Colter buildings are a collection of structures designed by architect Mary Colter.
The Grand Canyon Power House is known for its distinctive industrial architecture.
Grand Canyon Village Historic District displays remarkable examples of rustic architecture.
El Tovar Hotel, opened in 1905, is considered the crown jewel of Historic National Park Lodges.
The Grand Canyon Park Operations Building is located in Grand Canyon Village.