Brown County State Park — Rockhounding in Brown County, Indiana

Brown County State Park is a mapped rockhounding spot in Brown County, Indiana. Reported finds include geode, marcasite, aragonite, quartz. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Brown County
State: Indiana
Nearest road: SR 46
Postcode: 47448
Coordinates: 39.17797, -86.26978

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Sources & verification

Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.

Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.

Found at Brown County State Park

Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.

Nearby rockhounding spots

Other rockhounding spots within driving distance of Brown County State Park.

Across the state line from Brown County State Park

Brown County State Park is close enough to the Indiana border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Brown County State Park FAQ

Where is Brown County State Park?+

Brown County State Park is in Brown County, Indiana, at 39.17797, -86.26978. Nearest road: SR 46.

What rocks and minerals can you find at Brown County State Park?+

Brown County State Park is reported to produce Geode, Marcasite, Aragonite, Quartz.

Is collecting allowed at Brown County State Park?+

Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.

How do I get to Brown County State Park?+

Open the directions link to navigate to 39.17797, -86.26978 in Google Maps. The nearest road is SR 46.

More rockhounding in Indiana

See all 32 Indiana spots →

Open Brown County State Park on the map

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