Hawaii keeps its state-park rule refreshingly simple with a hard geographic line: metal detectors are allowed on sand beaches only, and nowhere else in a park. On top of that sits a historic-preservation law that makes disturbing historic property or burial sites on state or county land a violation. Here’s the detail.
Can I detect in Hawaii?
The short answer for each kind of land. Tap a card for the detail and the rule’s own words.
- State parksDesignated beachessand areas of beaches onlyChecked against the source Oct 8, 2026
- State & public landNo verdict yetSource check pending
- BeachesVaries by sitestate-park beaches: sand areas onlyChecked against the source Oct 8, 2026
- City / county parksNo verdict yetSource check pending
- 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
Designated beachesMetal detecting devices are allowed on sand beaches only within the state park system; all historical, archaeological, geological, and plant features must be left undisturbed.
- sand areas of beaches only
- leave plants, geological, historical and archaeological features undisturbed
- no permit is mentioned for beach detecting
What the rule says
“No person shall possess or use a mineral or metal detector, magnetometer, or other metal detecting device except on sand areas of beaches.”
Digging
Designated beachesIn state parks you may not dig or remove sand, earth or other substances except by digging in sand areas of beaches.
- sand areas of beaches only
What the rule says
“No person shall destroy, disturb, or mutilate any geological features or dig or remove sand, earth, gravel, mineral, rock, fossil, coral, or any other substance except for digging in sand areas of beaches”
Keeping finds
Research permits onlyNo one may take or excavate historic property or burial sites in a state park unless the board permits a professionally qualified person holding an annual archaeological permit.
- historic property and burial sites
- permittee must meet HRS ch. 6E professional qualifications and hold an annual archaeological permit
What the rule says
“No person, natural or corporate or other legal entity, shall knowingly take appropriate, excavate, injure, destroy, or alter any historic property or burial site in the state park system”
State & public land
No verdict yetNo cited source sets a detector rule for Hawaii state land outside state parks; HRS §6E-11 makes taking, excavating or altering historic property or burial sites on state or county land without the department's permission a civil and administrative violation.
Beaches
Varies by siteWithin state parks, detecting is limited to sand areas of beaches. County beaches were not read; ask the county.
- state-park beaches: sand areas only
- county beaches: no cited source
What the rule says
“No person shall possess or use a mineral or metal detector, magnetometer, or other metal detecting device except on sand areas of beaches.”
City / county parks
No verdict yetNo detecting rule was confirmed for city or county parks in Hawaii; ask the park manager.
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 Hawaii state parks
The Hawaii Division of State Parks (DLNR) administers the park system under HAR Title 13, Chapter 146. Its park-rules page says: “Metal detecting devices are allowed on sand beaches only,” and asks visitors to “leave all plants, geological, historical, and archaeological features undisturbed.” The rule itself, HAR §13-146-32(h), bars detectors “except on sand areas of beaches,” and §13-146-23 bars digging except in sand areas of beaches. So detecting and digging are allowed only in beach sand; removing historical or archaeological features is not.
Hawaii’s historic-preservation law
Hawaii Revised Statutes Chapter 6E (Historic Preservation) makes it a civil and administrative violation, under §6E-11, to take, appropriate, excavate, injure, destroy or alter any historic property or aviation artifact on land owned or controlled by the State or its political subdivisions, except as the department permits. Disturbing burial sites on private or public land is covered too. This applies to state and county land, not just parks.
Beaches, local rules & burials
Within the state park system detecting is limited to sand beaches. §6E-11 still covers disturbing historic property or burial sites on state-controlled land, and failing to stop work and report an inadvertently discovered burial site is itself a violation. We haven’t read county beach or park rules, so verify locally. See our national guide.
Sources
Official and statutory sources this page is based on (source check: October 8, 2026):
- Hawaii DLNR Division of State Parks — Park Rules
- HRS Chapter 6E (Historic Preservation) (the agency site blocks automated checks; read it directly)
- HAR Title 13, Chapter 146 — Hawaii State Park System (eff. 10/8/20; DSP unofficial copy)
- HRS §6E-11, Civil and administrative violations (Hawaii State Legislature)
Once you’ve confirmed where you’re allowed to hunt, LuckyFind helps you make the most of it — track your route on the map, log each find with its location, and revisit your saved hunt records. LuckyFind does not verify land access or grant detecting permission. Free for iPhone and Android.
New to LuckyFind? Follow the first-hunt checklist, then learn how to record a hunt and add finds.
Frequently Asked Questions
- Can you metal detect in a Hawaii state park?
- Only on sand beaches. Official DLNR State Parks rules state metal detecting devices are allowed on sand beaches only, and all historical, archaeological, geological, and plant features must be left undisturbed. Detecting elsewhere in a park is not permitted.
- Do you need a permit to detect on a Hawaii beach?
- No general permit is required to detect on a sand beach in the state park system under DLNR park rules. But you may not take or excavate historic property or burial sites in a park (HAR §13-146-11), and on any state or county land HRS §6E-11 makes doing so without the department’s permission a violation.
- What if you dig up something historic or a burial in Hawaii?
- HRS §6E-11 makes it a civil and administrative violation to take, excavate, injure or alter historic property or aviation artifacts on state or county land without the department’s permission. If you find a burial, stop and report it: failing to do so is also a violation under §6E-11(d).
Find more, remember where
Download LuckyFind — free for iPhone and Android — to track your routes, log your finds, and keep your permitted spots organized.
