Can you metal detect in Wisconsin state parks? On Wisconsin DNR lands and waters, metal detectors may be used only to locate specific lost personal items, with a special permit.
Key rules
- Permit is issued to a specific person for recovery of described lost items, in a limited area, between May 1 and Oct. 15.
- Detecting in recorded archaeological sites requires DNR archaeologist approval; generally not permitted in burial areas.
- Recovered items must be reported; the property office keeps items not covered by the permit.
- Archaeological materials 50+ years old may not be removed.
Federal land in Wisconsin
National Park Service areas prohibit possessing or using metal detectors. National forests and BLM land generally allow low-impact detecting, but digging up or removing archaeological resources is illegal under ARPA. Federal rules →
Frequently asked
Can you metal detect in Wisconsin state parks?
On Wisconsin DNR lands and waters, metal detectors may be used only to locate specific lost personal items, with a special permit.
Where do these Wisconsin rules come from?
From the official sources listed on this page: Wisconsin DNR – Metal detectors on DNR lands. Last checked 2026-10-16.
Can I metal detect on federal land in Wisconsin?
Not in National Park Service areas. National forests and BLM land generally allow low-impact detecting, but archaeological resources are protected under ARPA.
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