Best Rockhounding Spots in Wyoming
Free rockhounding locations, pay-to-dig mines, permit rules, and community field notes for Wyoming
Top Minerals Found in Wyoming
- 💎Jade (nephrite - state gem)
- 💎Jasper
- 💎Petrified wood
- 💎Gold
- 💎Agate
- 💎Garnet
- 💎Fossils (fish plates, ammonites)
Best Regions to Explore
Best Season to Visit
Late June through September. High elevations and weather extremes limit other seasons.
Expert Collecting Tips
Wyoming has some of the finest nephrite jade in North America, particularly in Fremont and Sweetwater Counties. The Green River Formation exposes Eocene lake sediments with beautiful fossil fish plates available at commercial quarries.
⭐ Wyoming Rockhounding Highlight
Wyoming is the United States' premier nephrite jade state — the Crooks Gap area of Fremont County has produced massive jade boulders and beautiful carveable material.
Dig Permits & Regulations in Wyoming
What you need to know before you dig — rules vary by land type.
USDA Forest Service - Bridger-Teton & Shoshone National Forests
Casual collecting of rocks and minerals for personal use is allowed in Wyoming's National Forests. Jade and agates are common finds.
Bureau of Land Management - Wyoming
Wyoming offers excellent rockhounding on BLM lands. Jade, fossils, agates, and South Pass gold are popular targets. Personal use collecting allowed without permit.
Bureau of Land Management - Wyoming
Wyoming BLM lands are open to casual collecting of rocks and minerals. The state is famous for jade, petrified wood, and fossils.
Rockhounding in Wyoming — FAQ
Where can I go rockhounding in Wyoming?
Wyoming has many rockhounding opportunities. Use the We Lick Rocks interactive map to find dig sites near you.
What gems can you find in Wyoming?
Wyoming offers a variety of minerals depending on the geological region. Check individual site listings for specifics.
Do you need a permit to rockhound in Wyoming?
Many areas in Wyoming allow casual collecting without a permit. Always verify with the land management agency before you dig.
What tools do I need for rockhounding in Wyoming?
Bring a rock hammer, chisels, safety glasses, gloves, and sturdy boots. A field guide and the We Lick Rocks AI rock identifier app are also great to have on hand.