Fort Vasquez

Historical marker location:

13412 U.S. Highway 85, Platteville, Colorado

( Marker is on U.S. 85, in the median.)

The Four Corners Monument, located in the southwest corner of Colorado, is the only place in the United States where four states meet at a single point. Visitors can stand in all four states at once by standing on the monument's center point. The monument is a popular tourist attraction and photo opportunity.