Where to Find Jasper in Wyoming
22 mapped jasper rockhounding spots in Wyoming, across 10 counties. Jasper is the opaque cousin of agate: silica-cemented, often vividly colored, and tough enough to take a high polish. Wyoming offers some of the best agate and jade collecting in the country.
Map of 22 jasper rockhounding spots in Wyoming
Jasper by county in Wyoming
Counties ranked by number of jasper spots in our database.
Every jasper spot in Wyoming
Sorted by county. Coordinates open in Google Maps. Click a row for details.
Jasper in Wyoming FAQ
Where can I find jasper in Wyoming?+
RockHoundR tracks 22 jasper spots in Wyoming, spread across 10 counties. The strongest concentration is in Fremont County.
Is collecting jasper legal in Wyoming?+
Casual hand collection of common rocks and minerals like jasper is allowed on most BLM and U.S. Forest Service land in Wyoming, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always confirm rules before a trip.
What is the best jasper location in Wyoming?+
Fremont County has the most jasper spots in our database for Wyoming. The full county breakdown is below — different counties produce different qualities and varieties.
Other states for jasper
Hunt jasper in Wyoming on the map
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