There are a couple of very faint petroglyphs and pictographs out at Covington Falls. I think most hikers walking the route walk right past them without noticing.
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Pine City Overlook
Pine City was never a city. Instead, it's a peaceful collection of pinyon pines and junipers scattered among granite boulder formations at 4,200 feet elevation in Joshua Tree National Park. This unusual concentration of drought-resistant conifers in the otherwise sparse desert landscape likely inspired early miners to

Perilous Portal Pictographs
