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Greenwater Canyon Petroglyphs

The Greenwater Petroglyphs comprise two distinct sites scattered along Greenwater Canyon in Death Valley. Etched into the Pleistocene-era Funeral formation basalt and volcanics, these ancient markings represent a significant Great Basin Abstract rock art collection in the California desert region. One thing that makes this site particularly remarkable is the extraordinary age of some glyphs – so heavily repatinated that they appear as negative images darker than the surrounding rock surface.