Petroglyphs, Colorado River basin, 6000 BC to 1300 AD, Utah, United States of America, North America

travel destination photography horizontal colour image outdoors day no people north america utah united states of america desert sandstone discovery petroglyphs colorado river basin north american tribal culture creativity old the past history ancient ancient civilisation human representation rock rock art american culture typically american traditional culture tradition traditional traditionally american antiquity antiquities historical historic heritage cultural culture nobody no one no one tourist destination travel outside colour color image color usa us united states american north american