fs1851 palatki grotto panel 17 detail - 3d model fofsedona 2ece2ff small portion area includes yavapai charcoal &ldquo akaka wasiva&rdquo probable apache zoomorph multiple archaic sinagua pictographs petroglyphs not clear if ladder like glyph origin modern grafitti complex rock art instances superposition historic graffiti part ongoing project evaluate younger imagery over older petroglyph scratching additional information red district coconino forest can found following web sites http wwwsedonaredrocktrailsorg wwwfsusdagov recmain recreation volunteer opportunities including creation models other projects wwwfriendsoftheforestsedonaorg