chacoan petroglyps on canyon wall at una vida ruins, chaco culture national historical park, new mexico

america american anasazi ancient animal animals arid art canyon carvings chaco chacoan civilization cliff cultural culture desert deserts drawings entrance figures heritage historical humans indian indigenous landscape mexico morning national nations native natural nature north open outdoor outdoors park petroglyps prehistoric pueblo puebloan puebloans remote remoteness rock ruins site sky southwest space spiral states tracings travel una unesco united usa vida wall west western world