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Bismark Lake

Ideal Fishing

Bismark Lake is set amidst a scattering of aspen groves and Ponderosa pine. This is a great place for visitors seeking recreation and relaxation in the Black Hills National Forest. The lake is an ideal spot for fishing and supports populations of rainbow and brown trout, a variety of sunfish, smallmouth bass, northern pike, and catfish. Non-motorized boating is allowed. Acess to this lake is through Custer State Park near the West Highway 16A entrance. 

See the Bismark Campground webpage for camping information.

General Information

Supervisor's Office, Hell Canyon Ranger District Office

Address: 1019 N. 5th Street Custer, SD 57730
Phone: (605) 673-9200
Hours: Monday - Friday, 8:00 a.m. - 4:30 p.m. (Closed on federal holidays)

Facility and Amenity Information

Accessibility

Restrooms

Restrooms are not available at this site.

Water

Potable water is not available at this site.

Recreation Opportunities

Hunting, Fishing and Shooting Hunting, Fishing and Shooting
Water Activities Water Activities Picnicking Picnicking

Fishing - IceFishing - Ice
Fishing - Lake & PondFishing - Lake & Pond

Last updated March 31st, 2025