Final answer:
The spot where Utah, Colorado, New Mexico, and Arizona meet is called the Four Corners Monument.
Step-by-step explanation:
The spot where Utah, Colorado, New Mexico, and Arizona meet is called the Four Corners Monument. It is the only place in the United States where four states border each other at a single point. The monument is located on the Navajo Nation and it is a popular tourist destination where visitors can stand in all four states at once.