Louisiana is strict at the state-park level in an unusual way: it’s the possession of a detector on park grounds that’s prohibited, not just digging. And the state-park rules have no beach exception. Here’s what the rule really says.
Can I detect in Louisiana?
The short answer for each kind of land. Tap a card for the detail and the rule’s own words.
- State parksProhibitedapplies to all Office of State Parks sites (§301.B)Checked against the source Oct 8, 2026
- State & public landNo verdict yetSource check pending
- BeachesVaries by siteparish, municipal and private beaches: no cited sourceChecked against the source Oct 8, 2026
- Local & federalVaries by siteother cities and parishes: ask the parks departmentChecked against the source Oct 8, 2026
- Federal landNo verdict yetSource check pending
Open in many areas without a permitPermit, registration, or designated beaches onlyProhibited or effectively closed
The rules, land by land
State parks
ProhibitedThe display, possession and use of metal detectors is prohibited on all Office of State Parks sites; only professional archaeological excavation for research can be permitted.
- applies to all Office of State Parks sites (§301.B)
- possession and display are also banned, not just use
What the rule says
“The display, possession, and/or use of metal detectors or similar devices is prohibited. It is strictly forbidden to dig for or otherwise remove any historical feature, relic or artifact.”
Digging
Research permits onlyDigging for or removing historical features, relics or artifacts in state parks is forbidden except professional archaeological excavation for research under a Commission permit.
- professional archaeological means, research purposes only
- applications go through the OSP assistant secretary
What the rule says
“Persons wishing to excavate and remove historical features by professional archaeological means for research purposes must request a permit from the Louisiana Archaeological Survey and Antiquities Commission.”
State & public land
No verdict yetNo source read sets a statewide detector rule for Louisiana state land outside state parks; La. R.S. 41:1605 and 41:1610 require a permit to take or excavate archaeological resources (see digging).
Digging
Research permits onlyExcavating or removing archaeological resources on state land needs the land agency's approval and a permit issued only to qualified entities with a research design.
- archaeological resources
- permits only to qualified entities after a research design (R.S. 41:1606)
- commercial recovery of treasure or wrecks only by contract with the secretary (R.S. 41:1605(B), 41:1607)
What the rule says
“No person may excavate, remove, damage, or otherwise alter or deface or attempt to excavate, remove, damage, or otherwise alter or deface any archaeological resource located on state lands unless such activity is approved by the agency with ownership responsibilities over the lands and is authorized under a permit issued pursuant to R.S. 41:1606.”
Keeping finds
ProhibitedArchaeological treasure and old shipwrecks on state land, tidelands, submerged lands and river beds belong to the state.
- archaeological treasure and pre-twentieth-century ships and wrecks
- includes tidelands, submerged lands and river beds
What the rule says
“all archaeological treasure located in, on or under the surface of lands belonging to the state of Louisiana, including its tidelands, submerged lands and beds of its rivers, and the sea within the jurisdiction of this state are hereby declared to be the sole property of the state of Louisiana”
Beaches
Varies by siteBeaches on Office of State Parks sites are covered by the state-park detector ban, which has no beach exception; parish, municipal and private beaches set their own rules, which were not read.
- Office of State Parks beaches: display, possession and use of metal detectors prohibited (LAC 25:IX.303.H, all OSP sites per §301.B)
- parish, municipal and private beaches: no cited source
What the rule says
“The display, possession, and/or use of metal detectors or similar devices is prohibited.”
Local & federal
Varies by siteLocal agencies set their own rules; Baton Rouge's BREC parks, for example, allow detecting in public areas without a permit, except golf courses, ball fields and several named parks.
- BREC (East Baton Rouge Parish): daylight only; not on golf courses, ball fields or at the listed nature centers, gardens, the zoo and named parks
- BREC: probe with an ice pick, screwdriver or small knife only, no deeper than six inches; leave historic items in place and tell staff; finds worth over $100 go to BREC
- other cities and parishes: ask the parks department
What the rule says
“Metal Detecting is allowed in public areas of BREC parks with the exception of all golf courses, all athletic ball fields, Bluebonnet Swamp Nature Center, BREC's Baton Rouge Zoo, Cohn Arboretum, Frenchtown Conservation Area, Greenwood Community Park, Independence Botanical Gardens, North Sherwood Forest Community Park, Liberty Lagoon Waterpark, and Magnolia Mound.”
Federal land
No verdict yetA general federal-land detector rule was not confirmed in this review; ask the specific land manager.
Even where detecting is allowed, archaeological and historic sites are protected, and you must fill every hole and follow posted rules. Always confirm the current rule with the land manager.
Metal detecting in Louisiana state parks
Under the Louisiana Administrative Code (LAC) Title 25, Part IX (Office of State Parks), §303 subsection H: “The display, possession, and/or use of metal detectors or similar devices is prohibited. It is strictly forbidden to dig for or otherwise remove any historical feature, relic or artifact.” A related provision (§303.G) bars excavating, removing, damaging, or defacing any cultural or archaeological resource on any site. Detectors are banned outright; the only permit the rule mentions is for excavating historical features by professional archaeological means for research, requested from the Louisiana Archaeological Survey and Antiquities Commission through the assistant secretary.
Note: the Office of State Parks rules (LAC Title 25, Part IX) contain no beach or previously-disturbed-area exception to the detector ban, so don’t count on one in Louisiana state parks.
Louisiana’s antiquities law
Louisiana’s archaeological-resources statute (La. R.S. 41:1601–1615, Title 41, Chapter 13) declares state policy to protect prehistoric and historic properties, artifacts, treasure troves, and objects of antiquity, and (R.S. 41:1610) prohibits excavating, removing, or altering archaeological resources on state lands without a permit issued under R.S. 41:1606, with criminal penalties.
Beaches, local rules & federal land
Beaches inside Office of State Parks sites fall under the same §303.H prohibition. Non-state (parish, municipal, or private) beaches vary — check the controlling authority. Local park agencies set their own rules: BREC (Baton Rouge Recreation and Park Commission), for example, allows detecting in public park areas except golf courses, athletic fields, and certain named facilities. See our national guide.
Sources
Official and statutory sources this page is based on (source check: October 8, 2026):
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Frequently Asked Questions
- Can you metal detect in a Louisiana state park?
- No. LAC Title 25, Part IX, §303.H prohibits the display, possession, and use of metal detectors, and the rules govern all Office of State Parks sites (§301.B). It also forbids digging for or removing any historical feature, relic, or artifact. There is no exception for detector use; professional archaeological excavation for research needs a separate permit.
- Is there any permit that lets a hobbyist dig on Louisiana state land?
- No permit lets hobbyists excavate archaeological resources on state land. State law requires a permit from the secretary of the Department of Culture, Recreation and Tourism, issued only to qualified entities with a research design (R.S. 41:1606, 41:1610), or a recovery contract with the secretary (R.S. 41:1605(B), 41:1607); neither is a recreational permission.
- What about detecting on a Louisiana beach?
- Beaches inside Office of State Parks sites are covered by the same ban, so detecting there is prohibited. For other beaches, check the controlling parish, municipal or private landowner’s rules.
Find more, remember where
Download LuckyFind — free for iPhone and Android — to track your routes, log your finds, and keep your permitted spots organized.
