Rockhounding in Wasco County, Oregon

5 mapped rockhounding spots in Wasco County. Most commonly produces jasper, agate, chalcedony, fossilized ferns.

Map showing 5 rockhounding spots in Wasco County, Oregon

Minerals reported in Wasco County

Spots in Wasco County

SpotMineralsCoordinatesAccess
AntelopeAntelope Highway44.9081, -120.7385Check locally
Chenowith CreekOak Hill Drive45.6214, -121.2483Check locally
John Day River & StreamsZen Road
  • Fossilized Ferns
44.8443, -120.4544Check locally
MosierCarroll Road45.6781, -121.3854Check locally
Sunflower FlatS-509 Road45.0746, -121.4030Check locally

Other rockhounding counties in Oregon

Wasco County FAQ

Where can I rockhound in Wasco County, Oregon?+
RockHoundR tracks 5 rockhounding spots in Wasco County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Wasco County?+
Spots in Wasco County most often produce Jasper, Agate, Chalcedony, Fossilized Ferns, Geodes. Individual spots can vary widely.
Are these Wasco County rockhounding spots on public land?+
Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Wasco County rockhounding trip

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