sequoia national park, indigenous pictographs at hospital rock, sierra nevada, california, usa

america american americans archaeological art attraction blue california cliff covered depictions destination elevations first forest generals granite high highway historic history hospital indigenous kaweah lower monolith mountain mountains national nations native nature nevada north ochre ocre of outdoor outdoors painting park people pictograph pictographs pictures potwisha pre quartzite river rivers rock sequoia shelter sheltered sierra site sky slopes stairs states symbols three tourism travel trees united usa valley west western wild wilderness