Rockhounding in Natrona County, Wyoming
6 mapped rockhounding spots in Natrona County. Most commonly produces agate, chalcedony, alabaster, amazonite.
Map showing 6 rockhounding spots in Natrona County, Wyoming
Minerals reported in Natrona County
Spots in Natrona County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| CasperBryan-Evansville Road | 42.8623, -106.2854 | Public | |
| CasperPonderosa Road | 42.7141, -106.2560 | Public | |
| Granite Mountains | 42.4717, -107.1796 | Public | |
| Poison Spider Creek | 42.8202, -106.5635 | Public | |
| Split RockOregon Trail | 42.4806, -107.5293 | Public | |
| Sweetwater River |
| 42.4788, -107.3680 | Public |
Other rockhounding counties in Wyoming
- Fremont County16 spotsTop: Agate, Jasper, Chalcedony
- Sweetwater County10 spotsTop: Agate, Chalcedony, Jasper
- Carbon County8 spotsTop: Opalized Wood, Autunite, Azurite
- Albany County6 spotsTop: Gypsum, Agate, Barite
- Big Horn County6 spotsTop: Fossils, Gastroliths, Gypsum
- Converse County4 spotsTop: Chalcedony, Chalcopyrite, Chromite
Natrona County FAQ
Where can I rockhound in Natrona County, Wyoming?+
RockHoundR tracks 6 rockhounding spots in Natrona County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Natrona County?+
Spots in Natrona County most often produce Agate, Chalcedony, Alabaster, Amazonite, Beryl. Individual spots can vary widely.
Are these Natrona 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 Natrona County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
