Rockhounding in Kern County, California

6 mapped rockhounding spots in Kern County. Most commonly produces agate, jasper, chalcedony, petrified wood.

Minerals reported in Kern County

Standouts in Kern County

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

No photo
Top pick
El Paso Mountains
Public
Kern County
The El Paso Mountains stand out because BLM identifies the area as a place where rock hounds find material among dark volcanic mesas, red buttes, and fossil-bearing badlands. Mindat ties the range and its Last Chance Canyon localities to agate-jasper, opal, gold, and petrified wood, a compact record of Mojave volcanic and sedimentary collecting.
Agate, Opal, Jasper, Gold
No photo
Top pick
Gem Hill
Public
Kern County
Gem Hill is a focused Kern County silica locality, with Mindat recording agate, chalcedony, iris agate, jasper, petrified wood, native gold, and uranium minerals nearby. Its appeal is the Rosamond Hills mix of lapidary material and desert mineralization, but claim and parcel checks matter because the district has a long mining history.
Agate, Chalcedony, Jasper, Uraninite

Spots in Kern County

Spot	Minerals	Coordinates	Access
Castle Butte FoothillsDenise Avenue	Agate Chalcedony Chert Jasper Petrified Wood	35.0493, -117.8247	Public
El Paso MountainsEP170	Agate Opal Jasper Gold Petrified Wood	35.4376, -117.8159	Public
Gem Hill	Agate Chalcedony Jasper Uraninite Obsidian	34.9249, -118.2218	Public
Horse Canyon Agate BedsPine Canyon Road	Agate Fossilized Horse Bones	35.1943, -118.2891	Public
Little Acorn MineChaparral Court	Epidote Quartz Smoky Quartz Scheelite	35.7167, -118.5000	Public
Pine Tree CanyonPine Tree Canyon Road (MK55)	Barite	35.2309, -118.0866	Public

Neighboring counties in California

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

Kern County FAQ

Where can I rockhound in Kern County, California?+

RockHoundR tracks 6 rockhounding spots in Kern County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Kern County?+

Spots in Kern County most often produce Agate, Jasper, Chalcedony, Petrified Wood, Barite. Individual spots can vary widely.

Are these Kern 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 Kern County rockhounding trip

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