AgateWI
Ashland County
Ashland County is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgate & Jasper rockhounding sites in Wisconsin
Where to find agates and jasper in the U.S. — Lake Superior beaches, Ellensburg blue, Wyoming Sweetwater fields, Texas Terlingua, Mojave desert beds, and colorful chalcedony shorelines.
17 agate & jasper destinations in Wisconsin.
Rockhounding sites in Wisconsin — agate & jasper: 17 spots in our directory. Sort live from your phone with near me, or browse all U.S. agate & jasper rockhounding sites and the Wisconsin state page.
Agate & Jasper collecting in Wisconsin
Where to find agates and jasper in the U.S. — Lake Superior beaches, Ellensburg blue, Wyoming Sweetwater fields, Texas Terlingua, Mojave desert beds, and colorful chalcedony shorelines.
We currently document 17 agate & jasper collecting sites in Wisconsin. Each listing includes original descriptions, visitor notes, and last-updated dates when available.
What to know before you collect
Agate & Jasper destinations in Wisconsin vary widely in access, season, and legality. Some are official recreation areas; others are informal gravel bars. Read the access and safety sections on each listing — never assume collecting is allowed without checking current signage.
For trip planning beyond this filter, browse the full Wisconsin state page, our guides, or use near me to sort by distance from your location.
AgateWI
Bayfield County
Bayfield County is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
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Black River & Tributaries
Black River & tributaries is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
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Bluffs Of Miss. River
Bluffs of Miss. River is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate, Jasper, Diamond, Fossils. Verify land access and collecting rules before visiting.
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Cassville
Cassville is a documented mineral occurrence near WI. Reported specimens include Agate, Quartz crystals. Verify land access and collecting rules before visiting.
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Central Wood County
Central Wood County is a documented mineral occurrence near WI. Reported specimens include Agate, Aventurine, Quartzite. Verify land access and collecting rules before visiting.
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Chippewa County
Chippewa County is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate, Quartz crystals. Verify land access and collecting rules before visiting.
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Devil's Lake
Devil's Lake is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate. Verify land access and collecting rules before visiting.
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Durand
Durand is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate. Verify land access and collecting rules before visiting.
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La Crosse County
La Crosse County is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate. Verify land access and collecting rules before visiting.
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Lake Superior Agate Beaches Wisconsin
Apostle Islands and Chequamegon Bay shorelines yield Lake Superior agates in cobble beaches after wave action.
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Menomonie
Menomonie is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate. Verify land access and collecting rules before visiting.
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Muscoda
Muscoda is a documented mineral occurrence near WI. Reported specimens include Agate. Verify land access and collecting rules before visiting.
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Ounce Creek
Ounce Creek is a documented mineral occurrence near WI. Reported specimens include Agate, Azurite, Bornite, Chlorite, Copper, Diopside, Epidote, Malachite, Quartz, Silver. Verify land access and collecting rules before visiting.
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Owen
Owen is a documented mineral occurrence near WI. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
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Prairie Du Chien
Prairie du Chien is a documented mineral occurrence near WI. Reported specimens include Agate. Verify land access and collecting rules before visiting.
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Sawyer County
Sawyer County is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
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