Rockhounding in Jefferson County, Oregon
4 mapped rockhounding spots in Jefferson County. Most commonly produces agate, chalcedony, jasper, thundereggs.
Map showing 4 rockhounding spots in Jefferson County, Oregon
Minerals reported in Jefferson County
Spots in Jefferson County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| AshwoodNortheast Trout Creek Road | 44.7358, -120.7542 | Check locally | |
| Priday Agate BedsNortheast Pony Butte Road | 44.7373, -120.9073 | Paid / fee | |
| Richardson's Rock RanchNortheast Hay Creek Road | 44.7320, -120.9757 | Paid / fee | |
| WillowdaleThe Dalles-California Highway | 44.8038, -120.9424 | Check locally |
Other rockhounding counties in Oregon
- Crook County11 spotsTop: Thundereggs, Chalcedony, Agate
- Lake County7 spotsTop: Agate, Jasper, Chalcedony
- Curry County5 spotsTop: Agate, Jasper, Californite
- Douglas County5 spotsTop: Agate, Carnelian, Chalcedony
- Wasco County5 spotsTop: Jasper, Agate, Chalcedony
- Baker County3 spotsTop: Agate, Agatized Wood, Chalcedony
Jefferson County FAQ
Where can I rockhound in Jefferson County, Oregon?+
RockHoundR tracks 4 rockhounding spots in Jefferson County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Jefferson County?+
Spots in Jefferson County most often produce Agate, Chalcedony, Jasper, Thundereggs, Geodes. Individual spots can vary widely.
Are these Jefferson 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 Jefferson County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
