4.2
(95)
2,074
riders
32
rides
Mountain bike trails in Gjern Bakker traverse a unique ice-age sculpted landscape in Central Jutland, Denmark. The terrain features dramatic hills, significant elevation changes, and a characteristic tunnel valley, formed as a marginal moraine. Riders can expect a varied environment including pockets of oak forest, extensive heather, and coniferous plantations, with many routes utilizing singletrack and forest paths. The area's steep slopes provide a physically demanding experience for mountain bikers.
Last updated: May 12, 2026
5.0
(1)
40
riders
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
15
riders
8.42km
00:45
100m
100m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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4.5
(10)
116
riders
15.7km
01:22
190m
190m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
4.4
(8)
87
riders
14.2km
01:21
180m
180m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
2.0
(2)
48
riders
14.1km
01:05
130m
130m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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A good hiking and cycling path on a former railway embankment. Artifacts are still visible along the path.
3
0
Nice when the water level is high
0
0
Also nice with lots of water
0
0
Great views on the Troll MTB track. The trail offers many altitude meters and the view from this point is just one of several.
0
0
The troll MTB track is an experience of the greats. Right from the first turn, there is entertainment, and especially in the area close to the start, a lot of work has been done on the track. During the trip, the trail becomes more natural, and although this may take a bit of the driving experience for some, it makes the nature experience so much greater. Here is really beautiful! 🌿😍 You drive primarily in plantation forest, with sandy soil and lots of conifers (and roots 😉) The thoughts fly to Slettestrand and Blåbjerg tracks closer to the west coast. 👏 The track is composed of several single track segments, with little transport in between. You have to go out on a bit of asphalt along the way, but it does not take anything from the overall experience for me - I love the Troll MTB track, and will definitely be back!
0
0
A very special single trail section with great berms. Highly recommended.
0
0
Delicious and varied track. Especially the start of the troll has an absolutely fantastic flow.
0
0
Gjern Bakker offers a diverse network of over 30 mountain bike trails. These routes cater to various skill levels, from easier paths for beginners to more demanding technical trails for experienced riders.
The terrain in Gjern Bakker is uniquely shaped by the ice age, featuring dramatic hills, significant elevation changes, and a characteristic tunnel valley. You'll encounter a varied landscape including pockets of oak forest, extensive heather, coniferous plantations, and many sections of challenging singletrack and forest paths. The steep slopes ensure a physically demanding ride.
Yes, Gjern Bakker has options for less experienced riders and families. The 'Lille Trold' Blue Route, part of the 'Trolden' trail system, is a 6-kilometer easier route specifically designed for beginners, children, and families. It offers a gentler introduction to the area's mountain biking.
Absolutely. For experienced riders seeking a challenge, the 'Trolden' trail system includes an 18.5-kilometer Red Route. This route features significant elevation changes and technical sections such as 'Stenbakken' and 'Muren' (The Wall), providing a demanding experience through oak forests.
Gjern Bakker offers several stunning viewpoints. Åshøj, at 104 meters, provides breathtaking views of the surrounding hills. Store Troldhøj (75 meters) offers panoramic vistas of Gjern Å (river) and its valley, while Lille Troldhøj (92 meters) gives views towards Langkol and even Silkeborg on clear days. The area is also rich in natural features like original oak forests, extensive heather, and wet meadows.
The mountain bike trails in Gjern Bakker are highly rated by the komoot community, with an average score of 4.4 stars. Riders frequently praise the unique ice-age sculpted landscape, the challenging singletrack sections, and the diverse natural scenery that makes each ride engaging and varied.
Yes, many of the mountain bike trails in Gjern Bakker are designed as loops. For example, you can explore the Moorland View near Viborg – Trolden Mountain Bike Trail loop from Gjern, which covers 14.2 km, or the Trolden Mountain Bike Trail loop from Gjern, a 14.1 km route.
Several parking areas are available for easy access to the trails. A primary starting point is at Trollhytten at Troldbjerg Nature and Outdoor Center, which offers dedicated parking. Other parking spots are strategically located throughout the Bakker to provide convenient access to different sections of the trail network.
Yes, the starting point for the mountain bike trails at Trollhytten (Troldbjerg Nature and Outdoor Center) is well-equipped. It provides parking, toilet facilities, picnic areas with tables and benches, a campfire site, and a bike service station for maintenance and repairs.
Gjern Bakker is enjoyable for mountain biking throughout much of the year. The diverse landscape, including forests and moorland, offers different experiences in each season. While specific trail conditions can vary, spring and autumn often provide pleasant temperatures and vibrant scenery. Winter riding is also possible, as the area even features a year-round ski center, indicating its suitability for cold-weather activities.
Yes, there are accommodation options nearby. For instance, Landal Søhøjlandet is situated close to Gjern Bakker, offering direct access to the mountain bike routes and other outdoor activities in the area.
Yes, within the 'Trolden' trail system, there is a dedicated section called 'Hoplinjen'. This area is specifically built with jumps and curves, designed for riders who enjoy more playful and dynamic mountain biking.
The mountain bike trails in Gjern Bakker vary in length and duration. For example, the Trolden Mountain Bike Trail loop from Hampenknold is about 9.9 km and takes approximately 54 minutes. Another popular route, the View from Trolden MTB Trail – Moorland View near Viborg loop from P7, is 15.7 km and typically completed in about 1 hour 22 minutes. There are routes ranging from 6 km for beginners up to 18.5 km for advanced riders.


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