Four Corners Monument is a proverbial tourist trap yet there are three reasons to visit this Navajo attraction. 1) Four Corners Monument marks the only place in the United States where four states - Arizona, New Mexico, Colorado and Utah - meet at one point. 2) Placing hands and feet in four states simultaneously sounds cool to most kids. 3) There's little to see in the vicinity thus it provides one of the few opportunities to get out and stretch.