 |
| View looking south at Rainbow Bridge and Navajo Mountain in the distance. Rainbow Bridge is a large natural bridge that formed by weathering and erosion of the Navajo Sandstone. It is considered the largest natural bridge in the known world. Navajo Mountain, in the distance, is a large upheaval formed by igneous intrusions in early Mesozoic-age sedimentary formation of the Colorado Plateau region in northern Arizona. |
 |
 |