Say hello to Mr. Geo, everybody's favorite geography teacher He's on a mission to visit all fifty states. Today he is visiting Arizona, the Grand Canyon State. His first stop is the Grand Canyon for a mule ride to the bottom, where he'll board a raft and row the mighty rapids of the Colorado River. Then he will visit the Navajo Nation, a town from the Wild West, and the Painted Desert. Join Mr. Geo on his travels around Arizona. Together, you will...