4.7
(9)
57
riders
5
rides
Mountain biking in Norra Långöns Naturreservat offers diverse terrain across an island nature reserve in the Strömstad archipelago. The landscape features a distinct topography, including a narrow mountain ridge, a central mountain plateau, and deep fault troughs. Riders encounter varied conditions due to the Bohus granite bedrock, which presents rocky sections and natural steps. The trails transition between sheltered pine, birch, and alder groves in the north and open, exposed routes across bare rock and heathlands in the south.
Last updated: May 17, 2026
3
riders
128km
09:33
1,560m
1,560m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(7)
29
riders
31.8km
02:19
320m
320m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4
riders
27.6km
01:48
240m
240m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5
riders
31.5km
02:30
350m
350m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
5
riders
13.1km
01:01
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Good place for practicing your skills. Also the start of two 8km MTB trails.
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Simply incredible to see this view
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The fortress, built between 1661 and 1701, was built to protect against Swedish attacks.
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Beautiful views of the Fjord from the bridge. Make sure to stop and take it in.
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Enchanting path winding through the nature reserve's forests. This type of ancient coastal pine forest is only found in the northern parts of Bohuslän. The area is one of the most biodiverse areas in the whole of Sweden, with over 12,000 plant and animal species to be observed.
1
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Stunning nature reserve at the entrance to Kosterhavet National Park. The terrain on the island is rugged, comprising of tall windswept fir trees, hills, valleys and beautiful beaches. There are many footpaths waiting to be explored.
1
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Nice gesture. The repair stations are located along the many cycling routes in Sweden.
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There are 5 mountain bike trails listed in Norra Långöns Naturreservat, offering a range of experiences from easy to difficult.
Yes, Norra Långöns Naturreservat offers easy trails perfect for beginners. For example, the Lagunen Bikepark – Bicycle Service Station loop from Daftö-Valö is an easy 8.1-mile (13.1 km) trail that takes about 1 hour 2 minutes to complete, leading through coastal and park areas.
The terrain is diverse, featuring a distinct topography with a narrow mountain ridge, a central mountain plateau, and deep fault troughs. You'll encounter varied conditions due to the Bohus granite bedrock, which presents rocky sections and natural steps. Trails transition between sheltered pine, birch, and alder groves in the north and open, exposed routes across bare rock and heathlands in the south.
Yes, many of the trails are designed as loops. For instance, the Bicycle Service Station loop from Strömstad is an easy 17.1-mile (27.6 km) route, and the Bojarkilens loop from Strömstad offers a moderate 19.6-mile (31.5 km) ride.
Beyond the natural beauty of the diverse landscapes, you can visit "Alaska," a unique stone and garden facility created in the 1920s, which also features a small summer café. The reserve also has a network of paths leading to various viewpoints and bathing areas, particularly on the western and northern sides of the island, offering panoramic views of the archipelago.
The mountain bike trails in Norra Långöns Naturreservat are highly rated by the komoot community, with an average score of 4.5 stars from 8 reviews. Riders often praise the varied terrain and scenic coastal views.
Norra Långöns Naturreservat is an island nature reserve. During the summer, boat trips are available from Strömstad, making it easily accessible for day-trippers.
Yes, experienced riders can find challenging routes. The Fredriksten Fortress – Old Svinesund Bridge loop from Backen is a difficult 79.6-mile (128.1 km) trail that takes about 9 hours 32 minutes to complete, offering a significant long-distance challenge.
The summer months are ideal for mountain biking in Norra Långöns Naturreservat, as boat trips to the island are readily available from Strömstad, and the weather is generally favorable for outdoor activities.
Yes, the unique "Alaska" garden on the island features a small summer café where you can take a break and enjoy refreshments during your ride.
Ride durations vary significantly depending on the trail. You can find shorter loops like the Lagunen Bikepark – Bicycle Service Station loop from Daftö-Valö, which takes about 1 hour, or longer, more challenging routes such as the Forest path – View from Däftö Bridge loop from Strömstad, which typically takes around 2 hours 20 minutes.


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