Holly Group, Anasazi Ruins, dating from AD1230 to 1275, Hovenweep National Monument, Utah, United States of America, North America

holly group anasazi ruins 13th century hovenweep national monument utah usa us united states united states of america north america american north american photography colour colour image color color image day outdoors outside nobody no one no one travel travel destination travel destinations building exterior building buildings architecture architectural ancient old ruin ruins ruined old ruins remains stone rock tree fort forts fortified fortification fortress fortresses history historical historic heritage cliffs ancient civilisation rock formation vertical vertical image