Four Corners

The Four Corners region is in the red area on this map.

The Four Corners Monument, placed by the Interior Department at the exact point.

The Four Corners is the place in the Southwestern United States where the four corners of New Mexico, Colorado, Utah, and Arizona meet. Three of the four corners (AZ, NM, UT) are on the Navajo Indian Reservation and the fourth corner (CO) is on the Ute Mountain Indian Reservation.

The Four Corners Monument is at the coordinates 36°59′56.31532″N 109°02′42.62019″W.

Four Corners Media

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  False-color satellite image of the Four Corners. Bright red lines are vegetation along the major rivers of the area.

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  A young Navajo boy on horseback in Monument Valley. The Navajo Nation includes much of the Four Corners area, including the valley, used in many western movies.

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  Flags surrounding the Four Corners Monument. In clockwise order starting from the frontmost flag, the state flag of Arizona, Flag of the Navajo Nation (twice), Utah, Ute Mountain Ute Tribe Reservation, Colorado, New Mexico, Navajo Nation (third instance), and the flag of the United States

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  The Durango and Silverton Narrow Gauge Railroad, now a heritage railway, formerly connected the Four Corners area to the national rail network.

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  Bluff, Utah and Comb Ridge from the air