| | Hovenweep National Monument | | Hovenweep National Monument protects five prehistoric, Puebloan-era villages spread over a twenty-mile expanse of mesa tops and canyons along the Utah-Colorado border. | |
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| | Natural Bridges National Monument | | This area protects some of the finest examples of ancient stone architecture in the southwest. Located on a tree-covered mesa cut by deep sandstone canyons, three natural bridges formed where meandering streams eroded the canyon walls. The bridges are named Kachina, Owachomo and Sipapu. | |
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