Rockhounding in Natrona County, Wyoming
7 mapped rockhounding spots in Natrona County. Most commonly produces agate, chalcedony, alabaster, amazonite.
Map showing 7 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 | Permission | |
| Granite Mountains | 42.4717, -107.1796 | Public | |
| Pathfinder Reservoir | 42.4417, -106.9511 | Public | |
| Poison Spider Creek | 42.8202, -106.5635 | Public | |
| Split RockOregon Trail | 42.4806, -107.5293 | Public | |
| Sweetwater River | 42.4788, -107.3680 | Public |
Neighboring counties in Wyoming
Adjacent rockhounding counties, ranked by how close their centroids sit to Natrona County. A natural extension if Natrona County is already on your trip plan.
- Converse County~54 mi4 spotsTop: Chalcedony, Chalcopyrite, Chromite
- Carbon County~75 mi8 spotsTop: Opalized Wood, Autunite, Azurite
- Fremont County~78 mi19 spotsTop: Agate, Jasper, Chalcedony
- Platte County~102 mi5 spotsTop: Agate, Arsenopyrite, Banded Iron Formation
- Albany County~110 mi6 spotsTop: Gypsum, Agate, Barite
- Goshen County~121 mi3 spotsTop: Agate, Malachite, Azurite
Natrona County FAQ
Where can I rockhound in Natrona County, Wyoming?+
RockHoundR tracks 7 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, Banded Iron Formation. 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.
