4.0
(2)
51
riders
3
rides
Gravel biking in Custer State Park offers diverse terrain through the Black Hills of South Dakota, characterized by granite spires, expansive grasslands, and pine-covered hills. The region provides a mix of unpaved roads and dedicated trails, suitable for various gravel cycling experiences. Riders can navigate through dense forests and open landscapes, encountering significant elevation changes and scenic vistas.
Last updated: May 31, 2026
4.0
(1)
14
riders
52.7km
03:08
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
49.8km
03:29
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5
riders
12.9km
00:42
110m
110m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
19
riders
41.4km
02:21
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
46.4km
02:49
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Custer State Park
A nice centre with all kinds of beautiful painted buffalos.
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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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Pringle is a small town in the southern Black Hills, surrounded by rolling hills and dense forests. It’s a great spot for outdoor activities, with wildlife like deer, elk, and wild turkeys in the area. After hiking, you can grab a meal or a drink at Hitchrail Bar & Restaurant, a local spot for food and drinks. It’s a quiet, no-frills place to relax and enjoy the serene surroundings.
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Custer State Park, located in the Black Hills, offers diverse landscapes, from dense forests to open prairies and towering granite peaks. During a visit, you can expect breathtaking views, including sweeping views of the Black Hills and jagged rock formations. The park is teeming with wildlife, including bison, deer, elk, and bighorn sheep, which roam freely across the park. You can spot golden eagles and red-tailed hawks. In the spring and summer, wildflowers bloom in the meadows, adding color to the already stunning surroundings.
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The Crazy Horse Memorial is one of the most iconic landmarks in the Black Hills. Still under construction, it’s set to be the world’s largest mountain carving and honors the Lakota leader Crazy Horse. Even in its unfinished state, it’s an impressive sight and carries a powerful story about Native history and resistance. You can see the sculpture from the road, but the visitor center offers a closer view, along with exhibits on Native American culture and the carving process.
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As you head further south towards Custer, it feels like you're far from civilization. Buckthorn Mountain comes into view, surrounded by wide stretches of open greenery.
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Custer is in the heart of the Black Hills. On this commune, you will find a few kilometers to the north - by taking the Crazy Horse Memorial Highway - "The Thunderhead Mountain" where the monument to the memory of Crazy Horse is located. In response to the gigantic statues of the 4 faces of the American presidents: George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln on Mount Rushmore, an Austrian-born sculptor wanted to pay tribute to the famous Lakota warrior Tashunka Witko - Crazy Horse. 985077174705 He sculpts an entire mountain trying to represent the historical figure riding his horse. It has been more than 30 years that only the head has been carved. Suffice to say that this work will certainly never be finished. The site, by its gigantism is impressive. It is an incongruous visit to make.
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Hill City, South Dakota, has a rich history and plenty of outdoor activities. Founded during the Black Hills gold rush, the town is known as "The Heart of the Hills." You can take a ride on the 1880s-era train for a scenic trip through the area. Hill City is also close to Custer State Park and the George S. Mickelson Trail for hiking, biking, and wildlife watching. The Black Hills Institute of Geological Research has fossil exhibits, including the famous T. rex, Sue. With local wineries and easy access to Mount Rushmore and Crazy Horse Memorial, Hill City offers an exciting mix of history, nature, and culture.
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Gravel biking in Custer State Park offers diverse terrain, from crushed limestone on dedicated trails like the George S. Mickelson Trail to unpaved roads winding through dense forests, open grasslands, and pine-speckled hills. You'll encounter granite spires and significant elevation changes, providing a varied and scenic riding experience.
While many routes in Custer State Park involve significant elevation, the George S. Mickelson Trail loop from Custer offers a moderate 30.9-mile path with a crushed limestone surface, making it more accessible. The George S. Mickelson Trail itself is known for its diverse scenery and is suitable for various skill levels, including families looking for a less technical ride.
The Black Hills region, including Custer State Park, is generally best for gravel biking during the spring, summer, and fall months. Spring and fall offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Always check local weather conditions, as seasonal changes can affect trail conditions.
Custer State Park is rich in natural beauty. You might encounter towering granite spires, expansive grasslands, and serene pine forests. Specific highlights include the dramatic formations along the Needles Highway, the crystal blue waters of Sylvan Lake, and the scenic Cathedral Spires viewpoint. Keep an eye out for wildlife, especially along routes that traverse open areas.
Yes, Custer State Park offers several loop options for gravel bikers. For example, the Hill City – Crazy Horse Memorial loop from Sylvan Lake is a challenging 32.7-mile route, and the Custer State Park – Pringle loop from Custer provides a 25.5-mile journey through varied landscapes.
The trails in Custer State Park range in difficulty. You'll find moderate routes like the Hill City loop from Hill City, which covers 41.4 miles with significant elevation. More challenging options, such as the Hill City – Crazy Horse Memorial loop from Sylvan Lake, feature substantial climbs and descents, requiring good fitness.
Absolutely. Custer State Park is renowned for its abundant wildlife. Riders often encounter free-roaming bison, pronghorn antelope, burros, and prairie dogs, especially in the open grasslands and along routes like the Wildlife Loop Road. Always maintain a safe distance and observe wildlife respectfully.
Custer State Park requires an entrance license for all vehicles, which covers access to the park's roads and trails. While there isn't a specific 'gravel biking permit,' the park entrance fee applies. It's advisable to check the official Custer State Park website for the most current fee information before your visit.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the diverse terrain, the stunning granite formations, and the opportunities for wildlife spotting. The extensive network of gravel roads and the scenic beauty of the Black Hills are frequently highlighted as major draws.
Yes, Custer State Park offers a variety of camping spots and lodging options, ranging from historic lodges to rustic cabins. Additionally, nearby towns like Custer and Hill City provide further accommodation choices, catering to different preferences and budgets for cyclists exploring the region.
Gravel bike trails in Custer State Park often feature significant elevation changes due to the mountainous Black Hills terrain. For instance, the Hill City – Crazy Horse Memorial loop from Sylvan Lake includes over 670 meters (2,200 feet) of ascent, while the George S. Mickelson Trail loop from Custer has around 440 meters (1,440 feet) of elevation gain, providing a good workout for riders.
Parking is generally available at various trailheads and popular access points throughout Custer State Park and in nearby towns. For routes starting near Sylvan Lake or Custer, designated parking areas are typically provided. It's recommended to check specific route details or park maps for the most convenient parking locations.


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