Forty-six to go: A boy touches four border states all at once -- New Mexico, Arizona, Utah and Colorado -- at Four Corners National Monument.

Luke Anderson is in Alma, Ark., the 31st state he's visited. Anderson, who has visited 39 states, is on a quest to play disc golf -- where you toss a Frisbee disc into an elevated basket -- in all 50 states. The quirky landmark in Alma was seen from a disc golf course there.