Oregon runs a designated-locations system: the state parks agency publishes an official list of where you may detect without a permit — both inland parks and ocean-shore segments. Off-list areas may still open with a permit. Here’s how it works, plus the $250 rule everyone should know.
At a glance
| State parks | Depends Detecting without a permit is allowed only in designated locations on OPRD’s official list; other areas may open with an approved permit. Hand tools only; articles worth over $250 go to the Park Manager. |
|---|---|
| State & public land | Restricted ORS 358.905–358.955 (esp. 358.920) bars excavating, injuring, or removing an archaeological site or object on public or private land without a permit; a Class B misdemeanor. |
| Beaches | Depends The ocean shore is open without a written permit only in areas on OPRD’s “Detecting Allowed” list, from the vegetation line seaward; snowy-plover nesting closures apply. |
| Local & federal | Depends City and county parks set their own rules (Portland, Clackamas County); federal land under ARPA. |
*Even where detecting is allowed, archaeological/historic sites are protected and you must fill holes and follow posted rules. Always confirm the current rule with the specific land manager.
Metal detecting in Oregon state parks
The Oregon Parks and Recreation Department (OPRD) allows metal detecting without a permit only in the designated locations named on its official “Where can I metal detect?” list; other areas may be open with an approved permit obtained by contacting park staff first. Digging is limited to an ice pick, screwdriver, or small knife (no larger tools), all turf and dirt must be restored, and no vegetation may be cut. Any article found in a state park worth over $250 must be turned over to the Park Manager.
Oregon’s antiquities law
ORS 358.905–358.955 (especially 358.920, “Prohibited conduct”) and ORS 390.235 (excavation permits) prohibit excavating, injuring, or removing an archaeological site or object on public or private land without a permit; a violation of 358.920 is a Class B misdemeanor.
Beaches, local rules & federal land
Oregon’s ocean shore is governed by OAR 736-021-0090: a detector is allowed without a written permit only in the areas on OPRD’s “Detecting Allowed” list, confined to the beach from the vegetation line seaward (wet and open sand), with no digging in cliffs and shipwrecks and archaeological sites protected. Some ocean-shore beaches are western snowy plover nesting grounds where detecting is prohibited during nesting-season closures. City and county parks (Portland, Clackamas County) set their own rules. See our national guide.
Sources
Official and statutory sources this page is based on (last verified July 2026):
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 remember exactly which spots you have permission for. Free for iPhone and Android.
Frequently Asked Questions
- Can you metal detect anywhere in an Oregon State Park?
- No — detecting without a permit is allowed only in the specific parks and ocean-shore segments named on OPRD’s official “Detecting Allowed” list. Other areas may be open, but only with an approved permit obtained by contacting park staff first.
- What can you dig with in Oregon, and what if you find something valuable?
- Probing and digging are limited to an ice pick, screwdriver, or small knife, and all turf and dirt must be returned to its original condition. Any article found in a state park worth over $250 must be turned over to the Park Manager.
- Can you detect on Oregon’s ocean beaches?
- Yes, but only in the ocean-shore areas listed on OPRD’s “Detecting Allowed” list, and only from the vegetation line seaward across wet and open sand. No digging in cliffs, and shipwrecks and archaeological sites are protected and off-limits.
Find more, remember where
Download LuckyFind — free for iPhone and Android — to track your routes, log your finds, and keep your permitted spots organized.
