1
riders
01:00
8.36km
200m
Mountain biking
This difficult 5.2-mile mountain biking loop in Black Hills National Forest offers challenging terrain and expansive views of Hell Canyon.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Black Hills National Forest
Waypoints
Start point
Parking
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2.67 km
Highlight (Segment) • Trail
Tip by
8.36 km
End point
Parking
Way Types & Surfaces
Way Types
8.36 km
Surfaces
6.79 km
1.57 km
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Elevation
Highest point (1,760 m)
Lowest point (1,630 m)
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Weather
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Today
Monday 25 May
26°C
12°C
19 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
The Hell Canyon Trail is approximately 8.36 kilometers (5.2 miles) long. For mountain biking, it generally takes around 1 hour to complete, depending on your pace and skill level, as it's rated as a difficult trail.
This trail is primarily a singletrack route featuring rock gardens and several creek crossings, which can be challenging if water levels are high. You'll encounter a section of abandoned highway, a steep technical climb, and a mile-long traverse across a steeply sloped hill. There's also a 'rowdy, smile-inducing downhill' and a 0.5-mile steep incline with a switchback leading to a limestone crest. The lower sections along the creek can have thick vegetation.
No, this trail is generally rated as 'difficult' and a 'black diamond' for mountain biking. It features steep technical sections, significant climbs, and potentially exposed traverses, making it more suitable for experienced riders. Beginners might find it overly challenging.
Parking for the Hell Canyon Trail is typically available at the trailhead near Custer, South Dakota, within the Black Hills National Forest. Specific parking areas are usually well-marked at the trail's starting point.
The best time to ride is generally during the spring and fall months when temperatures are milder. Summers can be exposed and dry, requiring plenty of water. Creek crossings can be high during spring runoff. Winter conditions can make the trail impassable due to snow and ice.
Yes, dogs are generally allowed on trails within the Black Hills National Forest, including the Hell Canyon Trail. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other trail users.
Generally, there are no entrance fees required to access trails within the Black Hills National Forest itself. However, if you plan to visit specific developed recreation sites or nearby attractions like Jewel Cave National Monument, there might be separate fees or passes required. Always check the official USDA Forest Service website for the latest regulations.
The canyon is known for its diverse wildlife. You might spot mule deer, white-tailed deer, and various bird species. Keep an eye out, especially during dawn and dusk.
You'll experience outstanding views of Hell Canyon and the surrounding Black Hills, with towering pine trees and rugged rock formations. The trail follows a bench below impressive limestone cliffs, offering expansive vistas. There are also neat caves, unique rock formations, and a 'surreal section of abandoned highway' to discover.
Yes, the Hell Canyon Trail is a loop trail. Many riders recommend riding it counter-clockwise to avoid a particularly brutal climb, optimizing the flow and challenge of the route.
Yes, the route primarily follows the Hell Canyon Trail, which makes up a significant portion of the journey. It also intersects with other sections of the Hell Canyon Trail, ensuring a cohesive experience within the canyon system.