State-by-state directory
Where to Detect — Every US State, in One Place
Detecting rules, terrain, gear recommendations, and resources for all 50 states and the District of Columbia. The single most-asked question in metal detecting — answered jurisdiction by jurisdiction.
51
Jurisdictions covered
All 50 states + DC
24
Coastal states
From Atlantic to Pacific to Great Lakes
6
Broadly permissive
State-park access is straightforward
50+
Federal NPS units
All restricted under 36 CFR § 2.1
National framework
The legal landscape — at a glance
Four layers of jurisdiction shape every detecting decision in the United States. Knowing which layer you're on is more important than where on the map you are.
Federal land
National Park Service: closed
Detecting is prohibited in every unit of the National Park System
under 36 CFR § 2.1. Possessing detection equipment is
also restricted in many units. Plan to detect elsewhere.
Federal land
BLM / USFS: ARPA applies
Bureau of Land Management and Forest Service lands generally allow casual recreational detecting and gold prospecting. ARPA restricts artifact collection regardless of intent. Mining claims have priority where present.
State land
State parks vary widely
Some states broadly permit detecting (with park manager approval). Some require a formal permit. Some prohibit it. Each state page explains the local framework.
Private
Private land: written permission
Private property always requires the landowner's written permission. A finds-sharing arrangement (typically 50/50) is the courteous default in many communities.
Tribal land
Sovereign jurisdiction
Tribal nations have sovereignty over their lands. Detecting requires explicit tribal permission. Cultural sites are deeply protected and often off-limits regardless of context.
Local
Town & county: case-by-case
City and county parks have their own rules — sometimes more permissive than state parks, sometimes more restrictive. Call the parks department, don't assume.
Region
Northeast
Colonial history, Atlantic beaches, deep settlement density, and tight protections. Permission-based detecting is the practical path in many states.
9 states
Connecticut
State parks generally allow detecting in designated areas with the park manager's permission.
Maine
Maine state parks generally allow detecting in designated areas with permission from the park manager.
Massachusetts
Massachusetts protects a deep colonial archaeological record — many public lands are off-limits or restricted.
New Hampshire
Most NH state parks allow detecting in designated areas with park manager approval; some prohibit it entirely.
New Jersey
Jersey Shore beaches are widely permissive for detecting outside peak summer hours; state parks vary.
New York
NY state parks require permission from the regional manager; NYC parks generally prohibit detecting.
Pennsylvania
PA state parks issue a written letter of authorization for detecting in designated areas.
Rhode Island
RI state beaches and parks vary; some allow detecting in non-bathing areas with permission.
Vermont
Vermont state parks generally allow detecting in designated swimming areas with the park manager's permission.
Region
Midwest
Farm country, Great Lakes shoreline, and friendly permission culture. Among the most consistent detecting regions outside the coastal states.
12 states
Illinois
Illinois state parks generally allow detecting in designated areas with site manager permission.
Indiana
Indiana state parks require a permit application for metal detecting, granted at the property manager's discretion.
Iowa
Iowa state parks generally allow detecting in designated areas with park manager approval.
Kansas
Kansas state parks generally allow detecting in designated areas; rules are relatively permissive.
Michigan
Michigan state parks generally allow detecting in designated beach and recreational areas.
Minnesota
Minnesota state parks require a permit for metal detecting in designated areas.
Missouri
Missouri state parks generally allow detecting in designated areas with park manager approval.
Nebraska
Nebraska state parks generally allow detecting in designated areas with site management approval.
North Dakota
North Dakota state parks generally allow detecting in designated areas with park staff approval.
Ohio
Ohio state parks generally allow detecting in designated areas with park management approval.
South Dakota
South Dakota state parks generally allow detecting in designated areas with park staff approval.
Wisconsin
Wisconsin state parks may allow detecting in designated areas with property manager permission.
Region
South
Long Atlantic and Gulf coasts, Civil War history, plantation-era artifacts, gold-mining heritage in the Appalachians, and varied state policies.
17 states
Alabama
Alabama state parks generally allow detecting in designated areas with park manager approval.
Arkansas
Arkansas state parks may allow detecting in designated areas with park staff approval.
Delaware
Delaware state park beaches require a metal detecting permit; the process is straightforward.
District of Columbia
Most public land in DC is federal — metal detecting is broadly prohibited.
Florida
Florida state parks generally allow detecting in sandy beach areas of designated parks.
Georgia
Georgia state parks require permission from park management; rules vary park-by-park.
Kentucky
Kentucky state parks generally allow detecting in designated areas with park manager approval.
Louisiana
Louisiana state parks may allow detecting in designated areas with park staff approval.
Maryland
Maryland state parks require a permit application for metal detecting in designated areas.
Mississippi
Mississippi state parks may allow detecting in designated areas with park manager approval.
North Carolina
North Carolina state parks generally prohibit metal detecting; coastal options are stronger.
Oklahoma
Oklahoma state parks generally allow detecting in designated areas with park management approval.
South Carolina
South Carolina state parks generally permit detecting in designated beach and recreational areas.
Tennessee
Tennessee state parks generally prohibit metal detecting; permission-based private land is the main path.
Texas
Texas state parks generally allow detecting in designated areas with park staff approval.
Virginia
Virginia state parks generally prohibit metal detecting; Civil War protections are strong.
West Virginia
West Virginia state parks may allow detecting in designated areas with park manager approval.
Region
West
Vast federal land, gold-prospecting culture, dramatic Pacific coast, and significant tribal sovereignty considerations.
13 states
Alaska
Alaska state parks generally allow detecting in designated areas; federal lands have ARPA restrictions.
Arizona
Arizona state parks generally allow detecting in designated areas; federal land rules vary.
California
California state parks generally allow detecting on sandy beach areas of designated parks.
Colorado
Colorado state parks generally allow detecting in designated areas; federal land rules vary.
Hawaii
Hawaii is highly protective of cultural sites; many beach areas have specific restrictions.
Idaho
Idaho state parks generally allow detecting in designated areas; federal land rules vary.
Montana
Montana state parks generally allow detecting in designated areas; federal land rules vary.
Nevada
Nevada state parks generally allow detecting in designated areas; BLM rules favor recreational prospecting.
New Mexico
New Mexico state parks generally allow detecting in designated areas; cultural protections are strong.
Oregon
Oregon beaches are a public 'beach highway' under state law; many areas allow detecting.
Utah
Utah state parks generally allow detecting in designated areas; federal land rules favor prospecting.
Washington
Washington state parks require a Discover Pass; metal detecting rules vary by park.
Wyoming
Wyoming state parks generally allow detecting in designated areas; federal land rules vary.
Top picks
Where to detect — by hunt type.
A starting shortlist for new detectorists planning their first trip across state lines.
Beach detecting
Top states
- Florida — Treasure Coast & year-round coast
- California — 800+ miles of Pacific coast
- Delaware — permit-based, beach-friendly
- New Jersey — Jersey Shore staples
- Oregon — Beach Bill public access
Gold prospecting
Top states
- California — Mother Lode & Highway 49
- Nevada — modern gold belt + BLM
- Arizona — Quartzsite, Wickenburg
- Alaska — Interior creeks
- Georgia — Dahlonega & first US gold rush
Permission-based fields
Top states
- Iowa — deep farm country
- Kansas — permissive, friendly
- Pennsylvania — Lancaster & permission letters
- Nebraska — Platte corridor
- Missouri — central farm permissions
Easiest state parks
Top states
Toughest jurisdictions
Plan carefully
- DC — broadly federal & closed
- Virginia — historical protections deep
- Massachusetts — archaeology protections
- Tennessee — state parks broadly closed
- North Carolina — state parks closed
Before you go
A pre-trip checklist that works in every state.
- Confirm the rules in writing. Call or email the park, beach, or land manager. Print or save the confirmation. "I thought it was allowed" is not a defense.
- Identify the jurisdiction. Federal? State? County? City? Tribal? Private? Each layer has different rules. Your state page on this site will help you orient.
- Know what's protected. National parks, battlefields, archaeological sites, cemeteries, and many state historic sites are off-limits. ARPA covers federal land artifacts. State antiquities laws cover state land.
- Pack for the conditions. Beach gear differs from forest gear; gold-country gear differs from farm-field gear. See your state page's gear recommendations.
- Be a good ambassador. Fill every hole. Pack out every piece of trash. The hobby's future depends on how today's hunters behave.
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