Rockhounding in Green Lake County, Wisconsin

1 mapped rockhounding spot in Green Lake County. Most commonly produces rhyolite.

Map showing 1 rockhounding spot in Green Lake County, Wisconsin

Minerals reported in Green Lake County

  • Rhyolite1

Spots in Green Lake County

SpotMineralsCoordinatesAccess
Berlin & UtleyEast Huron Street
  • Rhyolite
43.9684, -88.9442Public

Other rockhounding counties in Wisconsin

Green Lake County FAQ

Where can I rockhound in Green Lake County, Wisconsin?+
RockHoundR tracks 1 rockhounding spot in Green Lake County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Green Lake County?+
Spots in Green Lake County most often produce Rhyolite. Individual spots can vary widely.
Are these Green Lake 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 Green Lake County rockhounding trip

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