- The list below includes 71 free or cheap things to do in or near Keystone, South Dakota, including 52 different types of inexpensive activities like History Museums, Hiking Trails, Mini Golf and Bars.
- From Presidential Trail to Mount Rushmore National Memorial, there are a variety of budget-friendly attractions in Keystone and in nearby cities within 25 miles like Rapid City, Custer, Hill City and Crazy Horse.
Showing 31-40 of
118
11.0 Miles
French Creek is a local creek accessible only by hiking through the nearby areas. Several campground areas, parks, and an equestrian facility are all located along the creek and are popular among local nature enthusiasts.
11.6 Miles
71%
3245 votes
12151 Avenue of the Chiefs, Crazy Horse, SD 57730
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The mountain carving which forms the Crazy Horse Memorial is part of a larger attraction in the area. Visitors pay a general admission fee to view the memorial, the Visitor's Center, the Indian Museum of North America, and the Native American Educational and Cultural Center among other sites.
11.6 Miles
69%
98 votes
13745 S. Highway 16, Rapid City, SD 57702
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Travel inside the Black Hills with a 45-minute guided tour of Sitting Bull Crystal Caverns, where large crystal formations, including the caves notable dog-spar crystals, await.
11.7 Miles
Thunderhead Falls is the oldest gold mine open to the public in the Black Hills area. The journey of the 1878 miners is detailed at the site, and guests can enjoy the falls themselves which is essentially eight cubic feet of water spewing vertically for more than 30 feet.
11.8 Miles
Three different tours and gemstone panning are offered at the Black Hills Caverns. Many formations can be found within the caves, including stalagmites, stalactites, flowstone boxwork, popcorn, and frost work.
12.1 Miles
Enjoy the unique, family fun adventure at Black Hills Maze, the only place where getting lost is a blast. The maze is a 1.2 mile labyrinth of walkways, bridges, twists, and turns, and visitors can also enjoy mini golf and rock climbing wall.
12.2 Miles
The Scandinavian-inspired Chapel in the Hills is an ecumenical Christian chapel inspired by Norse Lutheran architecture. A half-hour evening prayer service is held every night, and the Chapel is available for weddings.
12.2 Miles
Illusions, comedy, and magic are part of the family friendly Grand Magic Show. Different versions of the show are performed with different settings; the show is able to travel and perform at various venues.
12.3 Miles
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0 votes
1020 Mount Rushmore Road, Custer, SD 57730
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Scott's Rock Shop & Free Museum is a geology museum and shop that features agates, minerals and fossils. They also offer jewelry, lapidary equipment, rockhounding supplies, landscaping rocks and other specialty items.
12.5 Miles
The spirit of the Old West is captured at Rockin R Rides through the variety of trail rides and over night horseback trips that are provided. The company also serves as a professional outfitter.