Herbster: Granite & Agate Rockhounding in Bayfield County, Wisconsin
Updated August 2026
Herbster is a mapped rockhounding spot in Bayfield County, Wisconsin. Reported finds include granite, agate, banded iron formation, sandstone, prehnite. Below: coordinates, access notes, nearby spots, and trip-planning links.
Map showing Herbster in Bayfield County, Wisconsin
Quick details
- Access
- Public area
- County
- Bayfield County
- State
- Wisconsin
- Nearest road
- Bark Point Road
- Postcode
- 54844
- Coordinates
- 46.83615, -91.25733
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.
Sources & verification
Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.
Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.
Found at Herbster
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Herbster.
- Port Wing MarinaBayfield County, Wisconsin · 7 mi awayGranite, Agate, Banded Iron Formation
- Reefer Creek Rest AreaBayfield County, Wisconsin · 13 mi awayGranite, Agate, Banded Iron Formation
- Bayfield CountyTop pick in WisconsinBayfield County, Wisconsin · 20 mi awayAgate, Jasper
- AnniconDouglas County, Wisconsin · 28 mi awayCopper
- Big Bay Town ParkTop pick in WisconsinAshland County, Wisconsin · 29 mi awayLake Superior Agate, Jasper, Thomsonite
- Amnicon FallsDouglas County, Wisconsin · 34 mi awayLake Superior Agate
- Wisconsin PointTop pick in WisconsinDouglas County, Wisconsin · 37 mi awayLake Superior Agate, Jasper, Copper
- General AreaAshland County, Wisconsin · 41 mi awayCopper
Across the state line from Herbster
Herbster is close enough to the Wisconsin border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.
- Kelsey BeachTop pick in MinnesotaLake County, Minnesota · 23 mi awayLake Superior Agate
- Knife River beachesTop pick in MinnesotaLake County, Minnesota · 26 mi awayLake Superior Agate
- Gull RockLake County, Minnesota · 27 mi awayLake Superior Agate
- Beaver BayTop pick in MinnesotaLake County, Minnesota · 29 mi awayLake Superior Agate, Thomsonite
- French RiverSaint Louis County, Minnesota · 30 mi awayLake Superior Agate
- Little Marais RiverLake County, Minnesota · 41 mi awayThomsonite, Zeolite
Herbster FAQ
Where is Herbster?+
What rocks and minerals can you find at Herbster?+
Is collecting allowed at Herbster?+
What tools should I bring to Herbster?+
How do I get to Herbster?+
More rockhounding in Wisconsin
See all 92 Wisconsin spots →Open Herbster on the map
Use the RockHoundR app for live land overlays, weather, geology, directions, and saved finds.
