Rockhounding in Trinity County, California

7 mapped rockhounding spots in Trinity County. Most commonly produces jade, anthophyllite, chalcedony, diamond.

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Every rockhounding spot in Trinity County

Best spotTrinity RiverTrinity County, CaliforniaPublic access · Chalcedony, Gold, Jasper +2
Golden Jubilee MineTrinity County, CaliforniaPublic access · Limonite, Quartz, Pyrite
Coffee CreekTrinity County, CaliforniaPublic access · Anthophyllite, Serpentine
Trinity River GravelsTrinity County, CaliforniaPublic access · Diamond, Platinum Nugget
Area Stream Beds (Rhodonite nodules)Trinity County, CaliforniaPermission required · Rhodonite Nodule
Indian Creek gravelsTrinity County, CaliforniaPermission required · Rhodonite
Trinity River / Willow CreekTrinity County, CaliforniaPublic access · Jade

Trinity County rockhounding photos

Representative spot and material photos from this county, shown where verified public image records are available.

2 photos

Minerals reported in Trinity County

Standout in Trinity County

Hand-picked spot in Trinity County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

Top pick
Trinity River
Public access
Trinity County
The Trinity River is a north-state benchmark because it combines historic placer-gold country with Klamath Mountains metamorphic and ultramafic source rocks.
Chalcedony, Gold, Jasper, Jade

Neighboring counties in California

Adjacent rockhounding counties, ranked by how close their centroids sit to Trinity County. A natural extension if Trinity County is already on your trip plan.

Across the state line from Trinity County

Rockhounding counties in neighboring states within driving range. Geology rarely respects state borders. These are often the closest mapped spots you can reach without going deeper into California.

Trinity County FAQ

Where can I rockhound in Trinity County, California?+

RockHoundR tracks 7 rockhounding spots in Trinity County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Trinity County?+

Spots in Trinity County most often produce Jade, Anthophyllite, Chalcedony, Diamond, Gold. Individual spots can vary widely.

Are these Trinity 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 Trinity County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.