Rockhounding in Keweenaw County, Michigan
5 mapped rockhounding spots in Keweenaw County. Most commonly produces carnelian, quartz, adularia, agate.
Map showing 5 rockhounding spots in Keweenaw County, Michigan
Minerals reported in Keweenaw County
- Carnelian2
- Quartz2
- Adularia1
- Agate1
- Agate Nodules1
- Chalcedony1
- Chert1
- Chlorastrolite1
Spots in Keweenaw County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| Carnelian beachIsland Mine Trail | 47.9047, -89.0038 | Public | |
| Keweenaw Point |
| 47.4079, -87.7115 | Public |
| Manitou Island |
| 47.4150, -87.6279 | Public |
| Siskiwit Lake (South Side)Ishpeming Trail |
| 47.9887, -88.8074 | Public |
| Tobin Harbor AreaStoll Trail | 48.1654, -88.4635 | Public |
Other rockhounding counties in Michigan
Keweenaw County FAQ
Where can I rockhound in Keweenaw County, Michigan?+
RockHoundR tracks 5 rockhounding spots in Keweenaw County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Keweenaw County?+
Spots in Keweenaw County most often produce Carnelian, Quartz, Adularia, Agate, Agate Nodules. Individual spots can vary widely.
Are these Keweenaw 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 Keweenaw County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
