The law of the search
Metal Detecting and Treasure Laws in Colorado
MixedMetal detecting. Surface scanning OK in parks but NO object removal
Treasure trove and found property. Treasure-trove recognized; claims artifacts on public land
Submerged and wrecks. Claims wrecks on submerged lands
Treasure trove and found property. Treasure-trove recognized; claims artifacts on public land
Submerged and wrecks. Claims wrecks on submerged lands
Worth knowing
You can detect but can't keep anything removed from a state park.
This is a plain-language starting point, not legal advice. The rules change and vary by county, city, park, and parcel, and federal land carries its own restrictions. Always confirm with the specific land manager or agency before you search, and record and report finds where the law requires it.
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