Ladder in a Kiva room for religious ceremonies, Spruce Tree House, Anasazi Native American ruins, Mesa Verde National Park, Colorado, America, United States

aged america american americans anasazi architecture area areas attraction attractions building buildings cave caves ceremonies colorado conservation design dwelling dwellings famous for historic historical historically history house house houses in inboard indian indoor indoors inside interior internal kiva known ladder mesa national national native natural nature north of old park park parks photo preserve preserves religious renowned reserve reserves rock rocks room ruins sanctuaries sanctuary seeing sight sights site sites spruce states tourist tree united us us american usa verde view views well well known wildlife worth