Can you metal detect in Illinois state parks? Metal detecting is allowed only at Illinois state parks that list it as an activity, with a permit from the park office.
Key rules
- Hand-held detectors only; dig with a small pen knife, ice pick or screwdriver; no shovels.
- Restore disturbed areas and stay within the superintendent-designated area.
- Beach detecting is restricted to early-morning hours set in the permit.
- Prohibited on state historic, archaeological and nature preserve sites.
Federal land in Illinois
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 Illinois state parks?
Metal detecting is allowed only at Illinois state parks that list it as an activity, with a permit from the park office.
Where do these Illinois rules come from?
From the official sources listed on this page: Illinois DNR – Metal detecting permit (PDF); Illinois DNR – Park activities. Last checked 2026-10-16.
Can I metal detect on federal land in Illinois?
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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