Black Hills National Forest
Gold panning and hand sluicing are allowed without a permit on open Black Hills National Forest land. Dredges and motorized gear need a Forest Service notice and a state mine permit; Custer State Park is off-limits.
- Panning or sluicing with hand tools and non-motorized equipment needs no Forest Service authorization or bond, and no South Dakota mine permit (Black Hills NF; 36 CFR 228.4(a)(1)(ii); SD DANR)
- Motorized equipment or a suction dredge needs a Notice of Intent to the district ranger, and South Dakota requires a mine permit for any dredge or highbanker, "even for recreational purposes"