Petroglyphs at Cascadia Cave, Linn County, Oregon

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Size: 5472px × 3648px
Photo credit: © George Ostertag / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: american, art, cascade, cascades, cascadia, cave, county, indian, kalapuya, linn, mountains, native, oregon, ostertag, park, petroglyph, petroglyphs, range, river, rock, santiam, south, state, states, united, valley, willamette