At the heart of the Four Corners Monument in the southwestern United States lies a rare geographic marvel: the exact point where Utah, Colorado, New Mexico, and Arizona meet. This spot is the only quadripoint in the country—where four state borders unite at a single point—and is marked by a granite and brass disk inset in a plaza . Constructed initially with sandstone in the late 1800s and later rebuilt with granite and bronze by the Navajo Nation and Bureau of Land Management, the monument w.

At the heart of the Four Corners Monument in the southwestern United States lies a rare geographic marvel: the exact point where Utah, Colorado, New Mexico, and Arizona meet. This spot is the only quadripoint in the country—where four state borders unite at a single point—and is marked by a granite and brass disk inset in a plaza . Constructed initially with sandstone in the late 1800s and later rebuilt with granite and bronze by the Navajo Nation and Bureau of Land Management, the monument w.