A petroglyph at the top of Arroyo Colorado, near the edge of the Caja del Rio Plateau Posted bycougarox the geophotocacherNovember 16, 2017Posted inRuins and Petroglyphs Share this:TwitterFacebookLike this:Like Loading... Published by cougarox the geophotocacher Four Corners photographer, light chaser, educator, cook, geocacher, geek View more posts