The Top 9 Lakes in Pennington County
Looking to visit the best lakes in Pennington County? After all, there’s nothing better than the serenity of the lakeshore — or a quick dip when the weather’s warm. So, browse our list of Pennington County’s top lakes below as recommended by the komoot community, and experience more on your next adventure!
Last updated: December 23, 2025
Horsethief Lake Campground
Highlight • Rest Area
Horsethief Lake Campground is a beautiful lakeside spot nestled among towering ponderosa and lodgepole pines in the central Black Hills. It’s especially popular with families and travelers seeking a peaceful …
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Sheridan Lake South Shore Campground
Highlight • Rest Area
Sheridan Lake South Shore Campground is a popular lakeside spot with direct access to the south boat ramp and the Flume Trail, and it is an excellent base for fishing, …
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Sheridan Lake
Highlight • Lake
This beautiful dam lake was built in 1939 on the course of the Spring River. It owes its name to Philip Sheridan. A career officer in the American army, the …
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Canyon Lake
Highlight • Lake
Canyon Lake is situated inside the park of the same name and is the main highlight. There is a nice walking trail around the lake, and you will find several shelters and picnic spots to take a rest.
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Horse Thief Lake
Highlight • Lake
Horse Thief Lake is a popular destination for recreation and hikes in the area. You can explore along the Centennial #89 Trail or the Horse Thief #14 Trail. There is also a campground right next to the lake.
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Pactola Reservoir
Highlight • Lake
Pactola Reservoir is located 15 miles west of Rapid City. It is the largest and deepest reservoir in the Black Hills National Forest and has 14 miles of shoreline.
There …
There …
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White Tail Campground
Highlight • Rest Area
Located on the edge of Lake Deerfield, this campsite in a pine forest is ideal. In addition to being able to swim, you can go around the lake on a …
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Major Lake Park
Highlight • Lake
Major Lake Park is a quiet lakeside spot in Hill City, perfect for a picnic, a wildlife break, or a quick detour off the Mickelson Trail. Look out for geese, deer, and the local osprey.
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Views of Pactola
Highlight • Lake
This dam lake is the largest in the Black Hills. It was built in 1952. It offers wide opportunities for water recreation and has a campsite, picnic sites and a beach.
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