| Rainbow Bridge National Monument is administered by Glen Canyon National Recreation Area, southern Utah, USA. Rainbow Bridge is often described as the world's largest natural bridge; while this title may be deserved it is a little misleading, as the technical differences between a natural bridge and a natural arch are minor and subject to interpretation. The span of Rainbow Bridge is 275 feet (84 meters), and at the top it is 42 feet (13 meters) thick and 33 feet (10 meters) wide Read more at Wiki ... |
