Rockhounding in Bayfield County, Wisconsin

4 mapped rockhounding spots in Bayfield County. Most commonly produces agate, banded iron formation, granite, prehnite.

Bayfield County rockhounding photos

Representative spot and material photos from this county, shown where verified public image records are available.

1 photo

Sandy Lake Superior beach at Cornucopia on the Bayfield County shoreline, Wisconsin — Bayfield CountyBayfield County, Wisconsin

Minerals reported in Bayfield County

Standout in Bayfield County

Hand-picked spot in Bayfield County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

Top pick
Bayfield County
Public
Bayfield County
The Lake Superior shoreline of Bayfield County, along the State Highway 13 corridor between Port Wing and Cornucopia, is a classic stretch of public agate beach.
Agate, Jasper

Spots in Bayfield County

Spot	Minerals	Coordinates	Access
Bayfield CountyD Street	Agate Jasper	46.5684, -91.4203	Public
HerbsterBark Point Road	Granite Agate Banded Iron Formation Sandstone Prehnite	46.8362, -91.2573	Public
Port Wing MarinaBeach Road	Granite Agate Banded Iron Formation Sandstone Prehnite	46.7914, -91.3811	Public
Reefer Creek Rest AreaState Highway 13	Granite Agate Banded Iron Formation Sandstone Prehnite	46.7565, -91.5125	Public

Neighboring counties in Wisconsin

Adjacent rockhounding counties, ranked by how close their centroids sit to Bayfield County. A natural extension if Bayfield County is already on your trip plan.

Across the state line from Bayfield 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 Wisconsin.

Bayfield County FAQ

Where can I rockhound in Bayfield County, Wisconsin?+

RockHoundR tracks 4 rockhounding spots in Bayfield County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Bayfield County?+

Spots in Bayfield County most often produce Agate, Banded Iron Formation, Granite, Prehnite, Sandstone. Individual spots can vary widely.

Are these Bayfield 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 Bayfield County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.