It is strictly regulated.
Metal detecting in Washington’s public parks is permitted only under stringent local ordinances, with legality hinging on jurisdiction-specific rules. While state law does not explicitly ban the activity, municipal and county governments impose varying restrictions, often requiring permits, prohibiting removal of artifacts, and mandating reporting of historical finds to the Washington State Department of Archaeology & Historic Preservation (DAHP). Recent 2026 compliance shifts emphasize cultural resource protection, with several jurisdictions tightening enforcement to align with federal standards under the Archaeological Resources Protection Act.
Key Regulations for Metal Detecting in Public Parks in Washington
- Permit Requirements: Most counties (e.g., King, Snohomish) mandate a metal detecting permit for public parks, issued by local parks departments or sheriff’s offices. Permits may restrict activity to designated areas or seasons.
- Artifact Preservation: State regulations (WAC 332-52-030) prohibit the removal of any archaeological or historical artifacts from public lands, including parks. Violations may trigger DAHP investigations or criminal penalties under RCW 27.53.
- Local Ordinance Variations: Cities like Seattle and Spokane impose additional bans in historic districts or sensitive ecological zones, with fines up to $1,000 for unauthorized activity. Always verify with the managing authority (e.g., Seattle Parks and Recreation) before detecting.