4.3
(3)
116
riders
16
rides
Gravel biking in South Dakota offers diverse terrain across its varied landscapes. The state features rugged mountains, rolling prairies, and dramatic badlands, providing a range of environments for cyclists. The Black Hills region is characterized by dense forests and granite formations, while the eastern parts showcase open grasslands. These natural features contribute to a network of gravel roads and trails suitable for different skill levels.
Last updated: April 30, 2026
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.
13
riders
75.5km
04:34
960m
960m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
13
riders
54.8km
03:25
790m
790m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
38.6km
02:15
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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.
7
riders
127km
07:51
1,640m
1,640m
Hard gravel ride. Very 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.
4
riders
67.8km
04:48
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
12.9km
00:42
110m
110m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5
riders
89.4km
05:06
870m
870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around South Dakota
Gravel biking in Custer County
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Hiking in South Dakota
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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At Dumont Trailhead, you'll find a water refill station to keep your hydration levels up before heading out. Restrooms are available for a quick pit stop, and there are picnic tables nearby if you'd like to relax or have a snack before heading back out onto the trail.
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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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On this stretch of the George S. Mickelson Trail, you’ll get clear views of Harney Peak, the highest point in South Dakota, surrounded by the rugged beauty of the Black Hills.
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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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South Dakota's gravel biking terrain is incredibly diverse. You'll find rugged mountains and dense forests in the Black Hills, rolling prairies in the eastern parts, and dramatic, unique geological formations in areas like the Badlands. Many routes utilize extensive networks of gravel and back roads, often built for logging or ranch access, providing varied surfaces and stunning vistas.
While many routes in South Dakota are rated moderate to difficult, there are options for beginners. For instance, the Hill City loop from Hill City is a moderate 25.7-mile route with manageable elevation gain, offering a good introduction to the region's gravel roads. The George S. Mickelson Trail, while long, is known for its gentle grades and smooth crushed limestone surface, making sections of it very accessible.
Many gravel routes in South Dakota offer breathtaking views and pass by significant landmarks. In the Black Hills, you might encounter iconic sites like Mount Rushmore or the majestic Black Elk Peak. The region also features beautiful lakes such as Sylvan Lake. Routes often weave through dense forests, past granite formations, and along creeks, especially within areas like Spearfish Canyon and Custer State Park.
Yes, South Dakota is home to excellent long-distance gravel biking opportunities. The George S. Mickelson Trail is a premier 109-mile rail-to-trail path through the Black Hills. You can experience a significant portion of it on routes like the George S. Mickelson Trail – Custer loop from Hill City, which covers 55.1 miles and offers varied scenery.
Absolutely. Many of the gravel bike routes in South Dakota are designed as loops, allowing you to start and end in the same location. Examples include the challenging Bridge – Waterfall by Rochford Road loop from Roubaix Lake, which is 63.6 miles, or the 41.1-mile Grazing cows – Abraham Lincoln statue loop from Lead.
The best time for gravel biking in South Dakota is generally from late spring through early autumn (May to October). During these months, the weather is typically mild, and the trails are clear of snow. Summer offers warm temperatures, while spring and fall provide cooler rides and vibrant scenery, especially in the Black Hills.
South Dakota's diverse landscapes are rich in wildlife. Custer State Park, which many gravel roads traverse, is renowned for its abundant wildlife, including bison, elk, pronghorn antelope, and bighorn sheep. Badlands National Park also offers chances to spot bison, pronghorn, and bighorn sheep. Keep an eye out for various bird species, especially in prairie regions.
Parking availability varies by trail and location. For popular routes like the George S. Mickelson Trail, there are designated trailheads in towns like Deadwood, Hill City, and Custer, which typically offer parking. For other gravel roads, access points near small towns or national forest areas often have parking, but it's always advisable to check specific route details or local regulations beforehand.
For families, sections of the George S. Mickelson Trail are an excellent choice due to their smooth surface and gentle grades. While many routes in the Black Hills can be challenging, shorter, less technical sections of forest roads or rail-to-trail paths can be suitable for families with some biking experience. Always check the route's difficulty and distance to ensure it matches your family's ability.
The gravel biking routes in South Dakota are highly rated by the komoot community, with an average score of 4.6 stars. Over 120 gravel bikers have explored the varied terrain using komoot. Reviewers often praise the stunning natural beauty, the challenging yet rewarding climbs, and the sense of adventure found on the extensive network of gravel roads through the Black Hills and beyond.
Yes, the Black Hills region, particularly Spearfish Canyon, is known for its scenic waterfalls. While specific gravel routes may not directly lead to every waterfall, the Bridge – Waterfall by Rochford Road loop from Roubaix Lake is a challenging route that hints at such features, exploring the Black Hills where waterfalls are a common sight.
For the George S. Mickelson Trail, a trail pass is required for all users aged 12 and older. These passes can typically be purchased at self-service stations along the trail or online. For other gravel roads within national forests or state parks, general park entrance fees may apply, but specific biking permits are less common. Always check the regulations for the specific area you plan to ride.
Many gravel routes in South Dakota connect or pass through small towns, especially in the Black Hills. Towns like Hill City, Custer, and Deadwood, which are often starting points or waypoints for rides, offer various cafes, restaurants, and services where you can refuel. The George S. Mickelson Trail, for example, connects several small towns with amenities.


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