The Navajo Nation is a Navajo indian reservation and the largest indian reservation in the United States. It abuts the Four Corners Monument landmark and stretches across the Colorado Plateau into Arizona, Utah and New Mexico. Canyon De Chelly National Monument, Monument Valley, Rainbow Bridge National Monument, the Hopi Indian Reservation and the Shiprock landmark are located within the Navajo Nation. The town of Window Rock, Arizona serves as the tribe's headquarters.

External Link

http://www.navajo.org/