Can you metal detect in New Orleans City Park?

No, not anymore. For decades, City Park's own rules page spelled out where detectorists could and couldn't dig — avoid trees, gardens, flowerbeds, and irrigation lines. In mid-April 2025, that page changed without notice to read: 'Use of metal detectors and digging are not permitted on City Park property.' Three Louisiana clubs representing more than 2,500 detectorists (Metal Detecting New Orleans, Pelican Relic and Recovery Association, and Acadiana Past Finders) say they were never consulted, and a Change.org petition asking the City Park Conservancy to restore the hobby had gathered several hundred signatures as of this writing with no public response from the park.

Is metal detecting legal in Louisiana state parks?

Only with a special-use permit. Louisiana Administrative Code Title 25, Cultural Resources, prohibits possessing or using a metal detector in state parks and state historic sites without a special-use permit issued by the Office of State Parks. Where a permit is granted, it's typically restricted to beaches or other already-disturbed ground with no expected archaeological significance — not the wooded or historic sections most parks are known for.

What's the penalty for disturbing an unmarked burial site in Louisiana?

It's a criminal offense under the Louisiana Unmarked Human Burial Sites Preservation Act (La. R.S. 8:671 et seq., effective since 1992). R.S. 8:678 makes it unlawful to knowingly disturb an unmarked burial site, human skeletal remains, or burial artifacts without a permit from the Department of Culture, Recreation and Tourism. A first offense carries up to $5,000 and 1 year; a second or later offense jumps to up to $10,000 and 2 years. Anyone who discovers a suspected unmarked burial site or remains must notify local law enforcement within 24 hours.

Can you metal detect at Army Corps of Engineers lakes in Louisiana?

Only with advance paperwork. Several Corps-managed lakes in Louisiana require a metal-detector permit application submitted at least 30 days before the planned activity, and detecting is prohibited around occupied campsites. That's a longer advance-notice window than any permit process documented elsewhere in this series — most states' park-level permission requests are same-visit or same-week, not a 30-day federal lead time.

How much of Louisiana is federal land?

Roughly 4.8% — about 1.4 million of Louisiana's 28.9 million acres, per Ballotpedia-sourced federal land-ownership figures, with the U.S. Forest Service managing the largest share at just over 600,000 acres. That's the lowest federal-land share documented anywhere in this 45-state series, well under Montana's 29% (10-08) and a fraction of Nevada's series-high 80.1%. Practically, almost all of Louisiana's ground is private or state land, where Title 25's permit rule and ordinary landowner-permission rules apply instead of a federal casual-use standard.

Metal Detecting in Louisiana: A 1,300-Acre Park Reversed Decades of Policy Overnight (2026)

Quick Answer: Louisiana’s biggest metal-detecting story right now isn’t a statute — it’s a reversal. New Orleans City Park quietly banned metal detecting and digging in April 2025 after decades of allowing it, with no advance notice to the three detecting clubs that had used the park for years. Statewide, Louisiana Administrative Code Title 25 bans detecting in state parks and historic sites without a special-use permit, and the Louisiana Unmarked Human Burial Sites Preservation Act (R.S. 8:678) makes disturbing an unmarked grave a crime carrying up to $5,000/1 year on a first offense, $10,000/2 years on a second. Only about 4.8% of the state is federal land — the lowest share checked in this series — so most Louisiana ground falls under state or private rules, not BLM casual-use.

Verified October 9, 2026: New Orleans City Park’s rules-page wording and the April 2025 policy change confirmed directly against the park’s own published Park Rules & Policies page and corroborated by the active Change.org petition and club-membership figures it cites. Louisiana Administrative Code Title 25’s state-park permit requirement and R.S. 8:678’s unmarked-burial-site penalties confirmed via Justia’s Louisiana statute mirror. Army Corps of Engineers 30-day permit lead time confirmed against the Corps’ own Louisiana lakes metal-detector permit form. Federal-land share confirmed via Ballotpedia- sourced ownership figures.

Louisiana is the 45th entry in this state-by-state series — Michigan, Ohio, North Carolina, Texas, Florida, Arizona, Colorado, Georgia, New York, Virginia, South Carolina, Tennessee, Kentucky, Oklahoma, Missouri, Indiana, Wisconsin, Alabama, Illinois, Washington, Oregon, Utah, Minnesota, New Jersey, Maine, Massachusetts, Maryland, New Hampshire, Vermont, Connecticut, Arkansas, Iowa, West Virginia, Pennsylvania, California, Hawaii, Nevada, Idaho, New Mexico, Kansas, Rhode Island, Wyoming, Alaska, and Montana came before it. Every one of those states’ rules came from a published regulation that had been on the books for years. Louisiana’s most consequential rule change for detectorists happened 18 months ago, and most of the hobby’s own forums are still citing the old policy.

New Orleans City Park: a decades-old welcome, reversed without warning

City Park is one of the largest urban parks in the country at roughly 1,300 acres, and for years its own published rules told detectorists exactly how to use the hobby responsibly there — stay off flowerbeds, avoid irrigation lines, keep clear of gardens and planted beds. Detectorists treated that as a standing green light.

In mid-April 2025, the page changed. Where specific guidance used to sit, the rules now read flatly: “Use of metal detectors and digging are not permitted on City Park property.” No public explanation accompanied the change, and attempts by local clubs to reach the City Park Conservancy — the nonprofit that runs the park’s day-to-day operations — reportedly went unanswered. Three organizations with a combined membership above 2,500 (Metal Detecting New Orleans, the Pelican Relic and Recovery Association in Baton Rouge, and Acadiana Past Finders in Lafayette) say none of them were consulted before the reversal, and board-meeting minutes reviewed by petition organizers show no record of the ban being discussed ahead of time.

The honesty hook: this isn’t a rule that’s always been restrictive and finally got enforced — it’s a rule that worked the other way for years and flipped overnight, in the state’s single largest urban park, with the community most affected finding out from the website rather than from the park itself.

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State parks and historic sites: permit-only, and usually beach-only when granted

Outside City Park, Louisiana’s state-level rule is a standard permit gate: Louisiana Administrative Code Title 25 (Cultural Resources) prohibits possessing or using a metal detector in state parks and state historic sites without a special-use permit from the Office of State Parks. Where a permit does get issued, it’s typically limited to beaches or other previously-disturbed areas carrying no expected archaeological significance — not the wooded trails or restored historic structures most of these parks exist to showcase. Municipal and local-government parks outside City Park follow the same pattern found in most of this series: often permitted, but frequently gated behind a local permit too, so a call to the specific city parks department still matters before a trip.

Army Corps lakes: a 30-day lead time found nowhere else in this series

Several of Louisiana’s reservoirs are managed by the U.S. Army Corps of Engineers, and the Corps publishes its own standing metal-detector permit form for them. The requirement: a completed application received at least 30 days before the planned detecting activity, with detecting barred near occupied campsites regardless of permit status. Every other federal or state permission process checked in this 45-state series has run same-visit or same-week at most — superintendent sign-off, a park-manager email, a city permit desk. Louisiana’s Corps-lake rule is the first to require planning a full month ahead.

Burial sites: a $5,000-to-$10,000 jump between a first and second offense

The Louisiana Unmarked Human Burial Sites Preservation Act, R.S. 8:671 through 8:680 and in effect since January 1, 1992, makes it unlawful for anyone without a department-issued permit to knowingly disturb an unmarked burial site, human skeletal remains, or burial artifacts. R.S. 8:678 sets the penalty: a first offense carries up to $5,000 and 1 year; a second or subsequent offense doubles the jail exposure and penalty to up to $10,000 and 2 years. Anyone who believes they’ve found an unmarked burial site or remains must notify local law enforcement within 24 hours of discovery — a short, specific reporting window this series hasn’t seen stated in hours rather than days elsewhere.

Louisiana is roughly 4.8% federal land — about 1.4 million of its 28.9 million total acres, per Ballotpedia-sourced ownership figures, with the U.S. Forest Service holding the largest single share at just over 600,000 acres (mostly Kisatchie National Forest). That’s the lowest percentage documented anywhere in this 45-state series, a wide gap below Montana’s 29% (covered 10-08) and nowhere close to Nevada’s series-high 80.1%. The practical consequence: almost none of a Louisiana detecting trip will happen on BLM-style casual-use federal ground. Nearly everything runs through Title 25’s state-park permit rule, a city or Corps-lake permit, or private land with the owner’s express, written permission.

Getting started

City Park is off the table outright for now — don’t rely on older forum posts or the park’s own previously-published guidance, since the current rule reverses it completely. For a state park or historic site, call the Office of State Parks before a trip and expect a beach-only or already-disturbed- ground answer if a special-use permit gets granted at all. Planning a Corps-lake trip? File that application a full month ahead, not the week before. And if a find ever turns out to be a possible unmarked grave or human remains, stop and call local law enforcement within 24 hours — R.S. 8:678’s penalties apply whether the disturbance was deliberate or not. Our beginner’s guide and beach and waterproof detector rankings are good next stops before a first Louisiana outing.

The bottom line

Louisiana’s defining story in this series isn’t a strict statute — most of its written rules (a state permit gate, a standard burial-protection law, a Corps lead-time requirement) sit in the same range as other states checked so far. What stands out is New Orleans City Park reversing decades of open access overnight, in the state’s biggest urban park, without input from the thousands of hobbyists it affected. Combine that with the lowest federal-land share in the series and the realistic path forward in Louisiana runs through private land and permits, not open federal ground. See the complete field in our overall pillar rankings or the metal detecting legality guide for how other states compare.

Sources: Park Rules & Policies — New Orleans City Park, Restore Metal Detecting in New Orleans City Park — Change.org petition, Is Metal Detecting Legal in Louisiana — Is This Legal, R.S. 8:678 — Unlawful Acts, Louisiana Revised Statutes (Justia mirror), R.S. 8:680 — Discovery of Unmarked Burial Sites, Louisiana Revised Statutes (Justia mirror), Metal Detector Permit Form — U.S. Army Corps of Engineers, Vicksburg District, Federal Land Ownership by State — Ballotpedia.