13893720 - Square Tower and Hovenweep Castle, Little Ruin Canyon, Hovenweep National Monument, Utah, USA13893719 - Hovenweep Castle, Little Ruin Canyon, Hovenweep National Monument, Utah, USA13893721 - Hovenweep Castle, Little Ruin Canyon, Hovenweep National Monument, Utah, USA70166678 - Twin Towers. Hovenweep National Monument. Most structures here were built A.D. 1200/1300 by ancestral Puebloans. Utah. USA.14093012 - The mandible of a coyote, Canis latrans, by the Horseshoe Ruins in Hovenweep National Monument in Colorado.14092107 - A wild coyote, Canis latrans, standing in the cheat grass by the ruins in Hovenweep National Monument in Utah.13881680 - Ancestral Puebloan ruins of Hovenweep Castle in the Hovenweep National Monument on the border of Colorado and Utah; Colorado, Utah, United States of America13881681 - Ancestral Puebloan ruins of the Twin Towers of the Square Tower Group in the Hovenweep National Monument on the border of Colorado and Utah; Colorado, Utah, United States of America70383581 - Cutthroat Castle Hovenweep National Monument Colorado Utah border USA70406358 - Hovenweep Castle Anasazi ruin in Hovenweep National Monument, Utah, USA71209122 - Square Tower and Hovenweep House in canyon of Hovenweep National Monument, Southeast Utah, United States of America, North America
