2 legal places to look for agates in Wisconsin — fees, seasons, and official sources below.
Hours, fees, and access rules change. Verify with the operator or land agency before you go.
Chequamegon-Nicolet National Forest
Rhinelander, WI
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Forest Service collecting area · Free · Free, and no permit is required for recreational rock collecting or panning. The forest does require advance notice — it wants the locations and dates of your proposed trip, so contact the Supervisor's Office minerals program before you go.
Checked against its source August 16, 2026
Wisconsin DNR Lands Collecting Permission (NR 45)
WI
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Public land, rules apply · Free with permit · No fee, but you must hold written permission from the individual property manager before you collect anything, and you are capped at 5 pounds per day from any one property and 50 pounds per year total.
Checked against its source August 16, 2026
Start with the 2 legal places listed on this page — each shows what you can find, its fees, and its season, with a link to the official source. Hours, fees, and access rules change. Verify with the operator or land agency before you go.
Treat Wisconsin's historic mines as history, not destinations. Most sit on private land or active mining claims, and old workings are dangerous even to walk. The state page's mineral record tells you what the ground holds — the directory tells you where you are welcome to look for it.