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Where to Find Jasper in Wisconsin

Wisconsin has 11 mapped collecting spots that report jasper, spread across 8 counties. 10 of the spots are on land mapped as publicly accessible.

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Every jasper spot we track in Wisconsin

Standout jasper spots in Wisconsin

Hand-picked from the full list above, with the reason each one earns a trip.

Best counties for jasper in Wisconsin

Ranked by the number of mapped jasper spots. County links open the full rockhounding page for that county.

Before you go

Read the jasper identification guide so you know what a keeper looks like in the field: Jasper in the encyclopedia.

Jasper in Wisconsin FAQ

Where can you find jasper in Wisconsin?+
The mapped spots concentrate in Ashland County, Clark County, and Iron County. Every spot on this page is on the map, and each spot's own page has its coordinates and access notes.
How many jasper spots are mapped in Wisconsin?+
11 spots across 8 counties. The RockHoundR app keeps the same spots on an offline map with public land overlays, geology layers, and your saved finds.
Is it legal to collect jasper in Wisconsin?+
Hand collecting of common rocks and minerals in small amounts for personal use is generally allowed on BLM and U.S. Forest Service land, with limits set by the local field office. National parks, most state parks, and tribal land are closed to collecting. 10 of the 11 mapped spots here sit on land marked public. Always confirm current rules with the managing agency before you dig.

Where else to find jasper

More minerals to hunt in Wisconsin

Hunt jasper in Wisconsin with the map in your pocket

RockHoundR puts these spots on an offline map with BLM and Forest Service overlays, geology layers, and a log for your finds.

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