5.0
(1)
34
riders
13
rides
Mountain bike trails in Trastsjöskogen traverse a varied forest landscape, characterized by a mix of spruce, pine, and deciduous trees, with areas featuring ancient pine forests. The terrain is often hilly, with bedrock outcrops and barrack forests interspersed with mixed woodlands. Two significant lakes, Södersjön and Trastsjön, are prominent natural features within the area. The network includes singletrack routes and trails with notable elevation gains, catering to different skill levels.
Last updated: May 13, 2026
8
riders
23.4km
01:54
190m
190m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4
riders
23.5km
01:51
190m
190m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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3
riders
15.1km
00:56
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
6
riders
30.2km
01:53
230m
230m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4
riders
31.2km
02:15
200m
200m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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This is the starting point of Lilla Ladviksrundan, an easy 4.1 km loop that follows the shoreline of Skåvsjöholmssundet, offering frequent water views and quiet forest sections. The trail includes a windshelter and a designated grill area, making it a pleasant place for a break. Waymarking is clear, and the route stays close to the water for much of the walk.
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Along Stage 2 of the Roslagsleden, from Karby Gård to Örsta, you’ll pass classic Swedish red farmhouses. These charming, traditional buildings with their warm red façades and simple design give a glimpse of rural Sweden and add character to the scenic trail.
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From several points around Vaxholm, you get a stunning view of Vaxholm Fortress, a historic 16th-century fort built to protect Stockholm from naval attacks. Today, it houses a museum showcasing the area’s military history, and the fortress itself stands proudly amid the sparkling waters of the archipelago.
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Here you might cross enthusiastic Gravel- and MTB-Biker. But it's also for hikers. A beautiful loop around lakes and forest.
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Here goes a hiking trail near both lakes Södersjön and Trastsjön. A nice swimming spot in summer.
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Where bridges are impossible or too expensive Sweden's traffic authority runs road-ferrys. These ferries are free of charge and quite frequent in summer time.
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Life Behind the Walls It's no coincidence that Vaxholm Castle is located in the middle of the strait between Vaxholm and Rindö. It was one of the two straits through which larger ships could pass if they wanted to attack Stockholm. Gustav Vasa already recognized this, and in 1560, the first manned fortress was completed on Vaxholmen, the island where Vaxholm Castle is now located. It formed the foundation of Vaxholm Fortress, the fortifications that collectively defend the entrance to Stockholm. It also marked the beginning of Vaxholm as a municipality. (SOURCE: https://www.destinationvaxholm.se/sv/historiska-vaxholms-kastell)
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Trastsjöskogen offers a network of 14 mountain bike trails, catering to various skill levels. You'll find a mix of easy, moderate, and challenging routes to explore.
The trails in Trastsjöskogen traverse a varied forest landscape, featuring a mix of spruce, pine, and deciduous trees. The terrain is often hilly, with bedrock outcrops and ancient pine forests. You'll encounter singletrack sections and routes with notable elevation gains, providing a diverse riding experience.
Yes, Trastsjöskogen has 6 easy mountain bike trails. A great option for beginners is the Lillträsket loop from Hagbyhöjden, an easy 9.4-mile (15.1 km) path that winds through the forest landscape around Lillträsket.
Absolutely. For experienced riders seeking a challenge, Trastsjöskogen offers 2 difficult trails. One such route is the Bogesund Castle – Vaxholm Fortress loop from Vaxholm, a 30.2-mile (48.6 km) trail with significant elevation changes.
While riding, you can enjoy scenic views of two significant lakes, Södersjön and Trastsjön. The area also features ancient pine forests with trees over 200 years old, and a unique geological formation known as an 'uppallat block' or 'hen on an egg' on Tråsättraberget. Traces of old crofts and remnants from the Stone and Iron Ages can also be found.
Yes, for families, Kolgärdet offers a nature playground and a grill area, part of which is accessible. Additionally, the area has educational 'tree loops' like Trädslingan, where you can learn about different Swedish forest trees, and opportunities for berry and mushroom picking.
Trastsjöskogen is generally welcoming to dogs, but it's always best to keep them on a leash, especially in areas with wildlife or other visitors. Ensure you follow local regulations regarding pets in natural areas.
The trails are generally accessible throughout the warmer months. Spring and autumn offer pleasant temperatures and beautiful scenery. While winter mountain biking is possible, be prepared for potentially icy or snowy conditions, which can increase difficulty.
Yes, many of the mountain bike routes in Trastsjöskogen are designed as loops. For example, the Fornborg loop from Svista is a moderate 19.4-mile (31.2 km) trail that allows you to start and finish at the same point.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the varied forest landscapes, the engaging natural features, and the well-maintained trails that cater to different skill levels.
Yes, parking facilities are available at various access points to Trastsjöskogen. Specific parking areas are often indicated on local maps or at trailheads, making it convenient to start your ride.
While Trastsjöskogen itself is primarily a natural area, the surrounding Österåker municipality offers amenities. You may find cafes and other services in nearby towns, but it's advisable to check in advance for specific locations and opening hours.
Södersjön, one of the prominent lakes in Trastsjöskogen, offers opportunities for swimming. It's a scenic spot where you can cool off after your ride, though a fishing license may be required for fishing activities.


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