Rockhounding in Hillsborough County, New Hampshire
1 mapped rockhounding spot in Hillsborough County. Most commonly produces jasper.
Map showing 1 rockhounding spot in Hillsborough County, New Hampshire
Minerals reported in Hillsborough County
Spots in Hillsborough County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| FrancestownNew Boston Road | 42.9891, -71.8063 | Public |
Neighboring counties in New Hampshire
Adjacent rockhounding counties, ranked by how close their centroids sit to Hillsborough County. A natural extension if Hillsborough County is already on your trip plan.
Across the state line from Hillsborough 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 New Hampshire.
- Worcester County~31 miMassachusetts · 4 spotsTop: Beryl, Chalcopyrite, Muscovite
- Windsor County~47 miVermont · 3 spotsTop: Calcite, Pyrite, Actinolite
- Franklin County~49 miMassachusetts · 10 spotsTop: Agate, Chalcopyrite, Garnet
- Essex County~53 miMassachusetts · 3 spotsTop: Amazonite, Chalcopyrite, Galena
Hillsborough County FAQ
Where can I rockhound in Hillsborough County, New Hampshire?+
RockHoundR tracks 1 rockhounding spot in Hillsborough County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Hillsborough County?+
Spots in Hillsborough County most often produce Jasper. Individual spots can vary widely.
Are these Hillsborough 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 Hillsborough County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
