Metal Detecting at Biscayne National Park
Miami-Dade County · South · National Park (NPS)
🔴 Prohibited
Last verified:
The rules
Federal NPS land — possessing or using a metal detector is prohibited anywhere in the park, including Elliott and Boca Chita keys and park waters (36 CFR 2.1(a)(7)).
Permit: N/A
📞 Call ahead: 786-335-3620 (confirm the current rule before you go)
Why detect here
DO NOT detect — 95% water, keys reachable only by boat
This spot is off-limits — try one of the allowed Florida spots instead, then gear up below.
More spots nearby: South Florida & the Keys · See the full Florida metal detecting laws · federal rules · which detector to buy
Source: 36 CFR 2.1(a)(7) (NPS). Verify against the managing authority before detecting.