Pennington County — Rockhounding in Pennington County, South Dakota

Pennington County is a mapped rockhounding spot in Pennington County, South Dakota. Reported finds include amethyst. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Pennington County
State: South Dakota
Nearest road: Highway 1416
Postcode: 57761
Coordinates: 44.10790, -103.02447

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.

Found at Pennington County

Each chip links to all spots in the U.S. that produce that material.

Amethyst

Nearby rockhounding spots

Other rockhounding spots within driving distance of Pennington County.

Pennington County FAQ

Where is Pennington County?+

Pennington County is in Pennington County, South Dakota, at 44.10790, -103.02447. Nearest road: Highway 1416.

What rocks and minerals can you find at Pennington County?+

Pennington County is reported to produce Amethyst.

Is collecting allowed at Pennington County?+

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 Pennington County?+

Open the directions link to navigate to 44.10790, -103.02447 in Google Maps. The nearest road is Highway 1416.

More rockhounding in South Dakota

See all 43 South Dakota spots →

Open Pennington County on the map

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