Metal Detecting in Michigan

1. The rule, in full

Michigan – Land Use Order of the Director 5.26

Read from NREPA Part 761, Aboriginal Records and Antiquities and Abandoned Property, MCL 324.76101 to 324.76112, at legislature.mi.gov, "MCL Complete Through PA 103 of 2026", read 16 Oct 2026; from the department's metal detecting page at michigan.gov, re-read at source 16 Oct 2026; and from the signed Land Use Orders of the Director published by the Michigan Department of Natural Resources (michigan.gov, LUOD.pdf, 732 KB), the whole document, 254,167 characters of extracted text, read chapter by chapter. Checked 3 Oct 2026.

Operative text, Order 5.26, "Metal detector use in state parks and recreation areas, prohibited conduct":

"A person shall not do any of the following in any state park (SP) or recreation area (RA):
(1) Use a metal detector outside of a designated area illustrated as open on the access map as published on the department website by April 15th of each calendar year, without written authorization of the unit supervisor or manager." History: Iss. Dec. 14, 2023; Am. 6, 2023, Post Dec. 15, 2023.

The rule turns on a map, republished every year. This is the part that matters most in practice and the part the old entry got wrong. There is no standing list of permitted place types. What is open is whatever the access map published on the department website by 15 April of that calendar year shows as open, and it can differ from one year to the next. A reader who learned a list of place types from this page and went detecting on that basis would be working from something the Order replaced.

There are two lawful routes, and the second is easy to miss. Detecting inside an area the current map illustrates as open needs nothing further. Outside it, the Order does not prohibit detecting outright: it prohibits detecting "without written authorization of the unit supervisor or manager". So the permission route exists everywhere in a state park or recreation area, and the map decides only where you may go without asking.

Scope: state parks and recreation areas, as the Order itself says. Order 5.26 opens "in any state park (SP) or recreation area (RA)", the same formula Chapter V uses throughout. Neither "state park" nor "recreation area" is defined in the Order or in its Chapter I, Definitions and General Provisions; those terms come from the Natural Resources and Environmental Protection Act and have not been read for this entry.

Authority over department land is not an order that reaches all department land. MCL 324.504 gives the Director authority over department land, and it would be easy to read Order 5.26 as running as far as that authority does. It does not: the Order names two classes of land in its own first line, and the scope language settles reach rather than the grant of power.

What the rest of the Orders say about detecting: nothing. The Land Use Orders are organised in chapters by land class, and the whole document was read for this entry. "Metal detector" appears exactly twice in it, both in Order 5.26, once in its heading and once in its text.

So on Michigan state forest land and on state game and wildlife areas there is no detector rule in the Land Use Orders at all. That is a checked result rather than an untested gap: Chapters III and IV run to 40,592 and 85,573 characters and neither mentions a metal detector, excavation, an artifact or archaeology. Instruments outside the Land Use Orders have not been read for those classes.

The statute: Part 761, and one section with no land limit

The Land Use Orders are departmental rules. Behind them sits NREPA Part 761, which is where the ownership question is answered and where Michigan's widest provision lives.

What the state reserves, MCL 324.76102:

"(1) The state reserves to itself the exclusive right and privilege, except as provided in this part, of exploring, surveying, excavating, and regulating through its authorized officers, agents, and employees, all aboriginal records and other antiquities, including mounds, earthworks, forts, burial and village sites, mines or other relics, and abandoned property of historical or recreational value found upon or within any of the lands owned by or under the control of the state." "(2) The state reserves to itself a possessory right or title superior to that of a finder to abandoned property of historical or recreational value found on the state owned bottomlands of the Great Lakes."

The permit, MCL 324.76105(1):

"A person, either personally or through an agent or employee, shall not explore or excavate an aboriginal remain covered by this part upon lands owned by the state, except as authorized by a permit issued by the department, with written approval of the department of history, arts, and libraries, pursuant to part 13. A permit shall be issued without charge."

The permit is free, which is unusual, and 76105(2) excepts the Mackinac Island state park commission on its own land.

MCL 324.76106 is the section to read twice, because it has no land qualifier at all:

"Without the consent of the land owner, a person shall not remove any relics or records of antiquity such as human or other bones; shells, stone, bone, or copper implements; pottery or shards of pottery, or similar artifacts and objects from the premises where they have been discovered."

Everything else in Part 761 is about land the state owns or the bottomlands of the Great Lakes. 76106 says "the land owner", full stop. It reaches private ground and municipal ground as well as state ground, and what it requires is the landowner's consent before a relic leaves the premises where it was found. A detectorist with permission to be on a field has what this section asks for; one without it does not, whoever owns the field.

And a deed from the state keeps the state's interest alive, 76104: a deed conveying state land "shall contain a clause reserving to this state a property right in aboriginal antiquities including mounds, earthworks, forts" and the like, with exceptions and a waiver provision. So land that has passed out of state ownership may still carry a reserved state interest in what is under it.

The Great Lakes bottomlands, where the detail is

MCL 324.76107(1) prohibits recovering, altering or destroying abandoned property "in, on, under, or over the bottomlands of the Great Lakes, including those within a Great Lakes bottomlands preserve" without a joint permit, and 76107(2) makes anything recovered without a required permit the property of the department of history, arts and libraries.

76107(4) grades the offence by value, which few states do: under $200 a misdemeanor of up to 93 days or $500 or three times the value; $200 to $1,000 a misdemeanor of up to a year or $2,000 or treble; $1,000 to $20,000 a felony of up to 5 years or $10,000 or treble; $20,000 and above a felony of up to 10 years or $15,000 or treble. Values from separate incidents in a 12-month scheme may be aggregated, 76107(5).

Human remains on the bottomlands, 76107(3): removing, conveying, mutilating or defacing a human body or its remains there is "a felony punishable by imprisonment for not more than 10 years or a fine of not more than $5,000.00, or both", subject to exceptions for a court order, next-of-kin consent where death occurred less than 100 years before, and law enforcement, medical, archaeological or scientific purposes.

There is a no-permit route on the bottomlands, and it comes with a report. 76108:

"(1) A person may recover abandoned property outside a Great Lakes bottomlands preserve without a permit if the abandoned property is not attached to, nor located on, in, or located in the immediate vicinity of and associated with a sunken aircraft or watercraft and if the abandoned property is recoverable by hand without mechanical or other assistance." "(2) A person who recovers abandoned property valued at more than $10.00 without a permit pursuant to subsection (1) shall file a written report within 30 days after removal of the property with the department or the department of history, arts, and libraries…"

So Michigan does have a reporting duty, and it is narrow and precise: it attaches to abandoned property recovered by hand outside a preserve, worth more than ten dollars, and the report is due within thirty days. Permit holders report within ten days under 76110(1).

What Part 761 does not say. It sets no penalty for breaching 76105 or

• Every penalty in the part sits in 76107 and attaches to the Great Lakes bottomlands provisions. Two further sections were read looking for one and neither supplies it: MCL 324.504, the rulemaking power behind the Land Use Orders, and MCL 324.1601, which directs the department to enforce and prosecute without setting a grade. So what follows a 76105 or 76106 violation is recorded as not found rather than as nothing: NREPA is a long act and its general penalty provisions beyond those two sections have not been read.

The department's own policy, re-read at source

The department publishes a metal detecting page alongside the Order, and it goes further than the Order does. Re-read at source 16 Oct 2026, it says:

"While metal detecting is not allowed at designated historic and archaeological sites, it's allowed in areas specifically designated as open to metal detecting. Any items found must be reviewed by park staff and may be retained for further investigation."

"All recovered items must be checked by a unit employee. Any artifacts found shall be left in their original position. Relic or aboriginal antiquities and abandoned property of historical or recreational value will be retained by the state."

"The use of probes or small hand trowels to retrieve objects discovered beneath the surface shall be allowed if the land is not unduly disturbed. Disturbed material must be replaced. Large-scale digging to retrieve objects shall not be allowed unless being done as part of a DNR-authorized and properly permitted archaeological exploration project."

The retention claim now has a statutory anchor. "Relic or aboriginal antiquities and abandoned property of historical or recreational value will be retained by the state" is the department restating MCL 324.76102, which reserves exactly those categories to the state on state land. The policy is still policy; the ownership behind it is statutory.

The page also names the parks open without restriction – Brimley, Grand Haven, Lakeport, Mears and Traverse City – one park open by permit only, Flint, and a long list of parks with designated open areas shown on maps. That list is the practical face of the Order's map mechanism and it changes; the Order's own rule is the one to rely on.

Determination: Order 5.26 covers Michigan state parks and recreation areas, where the device is allowed inside the areas the current access map shows as open and otherwise needs the unit supervisor's written authorization. It does NOT reach municipal parks, and within state land it does NOT reach state forests, game and wildlife areas, public access sites and harbours or fisheries facilities. The statute reaches further than the Order: MCL 324.76102 reserves aboriginal antiquities and abandoned property of historical value on all state land to the state, 76105 requires a free department permit before exploring or excavating an aboriginal remain there, and 76106 – with no land qualifier at all – forbids removing a relic from the premises where it was found without the land owner's consent, on private and municipal ground as much as state.

Why the policy is quoted as policy. The checked-by-a-unit-employee rule, the leave-it-in-position rule and the retention rule are the department's, not Order 5.26's: "metal detector" appears in the Land Use Orders exactly twice, both in Order 5.26. The department is authoritative about its own policy, so the substance stands; it is set out above under the department's name rather than as though the Order said it.

Sources: legislature.mi.gov MCL 324.76101 to 324.76112, read 16 Oct 2026; michigan.gov signed Land Use Orders of the Director (LUOD.pdf) and Chapter III as separately published, both parsed locally, fetched 3 Oct 2026; michigan.gov metal detecting page, re-read at source 16 Oct 2026. Checked 16 October 2026.

2. Cities in Michigan that publish a rule

3 cities in Michigan publish a rule we can quote, out of 92 checked.

Of the 92 checked, 65 had pages on the city’s own site that we found and read. For the other 27 we could not locate a municipal source, so nothing is claimed about them either way.

3. County rules

County rules exist in Michigan, and they govern county land only. 1 county rule surfaced while checking cities in this state. Each was read and then set aside, because a county park rule does not answer whether a city park allows detecting, and it is not the state rule either. They are listed because their existence is the useful fact: if you are in a county park, a separate rule probably applies to you.

0 of these 1 name their county in the text that was read; the rest name only “county park” or “county parks”, so the source is given instead of a county name. A county is never inferred from a web address.

4. Cities checked - no published rule

89 cities in Michigan were checked and have no published rule on this page. Of those, 88 returned no rule, and 1 did return something that has not been published – mostly rules that turned out to govern county land, which are in the county section above. A city here is not a city where detecting is allowed. It is a city whose own published material did not answer the question.

All 89 were checked on 13 September 2026, in one sweep, so that date applies to every row. 1 has no municipal site recorded and is shown without a link rather than dropped, because dropping them would understate what was checked.

5. Clubs in Michigan

14 in our directory for Michigan - 7 verified against their own website or group, 7 we could not verify. Verified means we opened the link and read it. All Michigan clubs on the club directory, with meeting nights and contacts where we have them.

• Gold Prospectors of Michigan – Official Club Website | Gold Prospectors of Michigan - goldprospectorsofmi.square.site · verified
• Greater Lansing Metal Detecting - Facebook page · verified
• Michigan gold prospecting - Facebook group · verified
• Michigan Metal Detecting - Facebook group · verified
• Southwest Michigan Seek & Search Club - mytreasureclub.com · verified
• West Michigan Detector Club - Facebook group · verified
• West Michigan Metal Detecting - Facebook group · verified
• Great Lakes Metal Detecting (Michigan) - could not verify
• Mid-Michigan Metal Detecting Club (Flint/Saginaw Area) - could not verify
• North East Huron Detectors Club - Spruce · could not verify
• Southwest Michigan Seek & Search Treasure Hunting Club - Kalamazoo · could not verify
• West Michigan Metal Detecting (Western Michigan) - could not verify
• Wolverine Research & Recovery Club - Hudsonville · could not verify
• Yooper Coinshooters Metal Detecting Club - could not verify

6. Land this page does not cover

This page answers for Michigan state land, and for city and county land where the state rule reaches it. Several other kinds of ground are not covered here, and naming them is more honest than letting a reader assume the page is complete.

Tribal land. This directory does not cover it, and will not.

There are 574 federally recognised tribal nations. Each is a sovereign jurisdiction with its own law, its own permitting, its own enforcement and its own cultural-resource provisions, and none of them is answered by a state's code or by any federal rule quoted on these pages. A one-line instruction to "get tribal permission" would be worse than this paragraph, because it implies one process and one authority where there are 574. If you are on or near tribal land, the governing law is that nation's, and the place to ask is that nation's own offices. Nothing on this page applies there.

BLM land is covered, partly, in its own place. The Bureau of Land Management holds about 245 million acres and the federal rule names metal detectors and permits them, which is the opposite of the national park rule. See BLM land: the detector is named, and permitted. That page covers the base regulation; it does not yet cover the supplementary rules individual BLM State Directors issue for particular field offices.

Named and not examined. These are recorded so their absence is visible rather than silent. No claim is made about any of them:

• Military withdrawn land, including ranges and training areas.
• Bureau of Reclamation land, which surrounds a great many reservoirs.
• Water district and irrigation district land.
• Wilderness, Wilderness Study Areas and National Conservation Areas, which carry designations of their own. And one general point about signs. The commonest piece of reasoning in this subject is "there was no sign, so it was allowed." Arizona's State Land Department answers it in writing, in condition 2 of its own Recreational Permit terms:

"You will comply with all laws, rules, regulations and ordinances. Posting is not required for these provisions to be enforceable."

That is Arizona's sentence about Arizona's provisions and this directory does not present it as the law of any other state. But the proposition it states is the one to carry: nothing read for this project makes a published rule's enforceability depend on a sign at the boundary. Where posting does matter, a specific provision says so, and that provision is quoted on the page where it occurs.