Things to Do Neighboring Parks Monument Valley at the Utah-Arizona Border Overview of Monument Valley on the Arizona-Utah border. Overview of Monument Valley on the Arizona-Utah border. Share this Facebook Icon Twitter Icon Email Icon Join Utah National Park Trips Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Utah National Park Trips Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Photo: Depositphotos