5.0
(1)
14
riders
4
rides
No traffic gravel bike trails around Olasjön are characterized by a landscape of extensive coniferous forests, serene lakes, and rolling hills. The region, likely referring to Stora Alsjön, features oligotrophic lakes such as Stora Alsjön itself, Lilla Alsjön, and parts of Stora Horssjön, providing picturesque views. Rocky outcrops and varied terrain, including sections of the Sörmlandsleden trail, offer diverse gravel biking experiences. The area's natural features contribute to a sense of wilderness, with routes often combining gravel tracks and some easy singletrack.
Last updated: May 17, 2026
7
riders
107km
05:57
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
17.5km
01:00
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
18.0km
00:57
80m
80m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Olasjön
New path rerouted away from busy road on Banvallsleden
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A family of seven lived in the house. The historical facility is on display. There is a simple bench nearby and you can get to the water. If necessary, you can spend a night here if the nearby bathing areas are too public.
2
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Beautiful grill place by a lake. In a small wooden structure there is firewood.
1
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Beautiful forest clearing at Banvallsleden between Ryssby and Ljungby
1
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Barbecuing is usually forbidden in summer!
3
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There are currently 4 curated no-traffic gravel bike routes available in the Olasjön area. These routes range in difficulty from easy to difficult, ensuring options for various skill levels.
The Olasjön area, particularly around Stora Alsjön, offers a diverse and rugged landscape. You'll encounter extensive gravel road networks, often winding through serene coniferous forests and past picturesque lakes. Expect rolling hills and some rocky outcrops, providing varied elevation changes. While primarily gravel, some routes might include easy singletrack sections, adding to the adventure.
Yes, there are easy, traffic-free options perfect for beginners or families. For instance, the Östra Trehörningen loop from A is an easy 17.5 km route, and the Tjurken Lake Swimming Area – Historic Earth House loop from A offers another easy 18 km ride, both designed to keep you away from car traffic.
The best times for gravel biking in Olasjön are generally spring, summer, and early autumn. During these seasons, the weather is more favorable, and the trails are typically dry and well-maintained. Spring brings blooming nature, summer offers long daylight hours, and autumn provides beautiful foliage. Winter can be challenging due to snow and ice, making some gravel paths impassable.
Absolutely. For experienced riders seeking a challenge, the Flåren Gravel segment – Tjurken Lake Swimming Area loop from A is a difficult 107 km route with significant elevation changes, offering a demanding and rewarding experience through the region's rugged terrain.
Yes, all the gravel bike routes listed for the Olasjön area are circular loops. This allows you to start and end your ride at the same point, making logistics simpler and enhancing your exploration of the region's diverse landscapes without retracing your steps.
The Olasjön area is rich in natural beauty. You'll cycle past several serene oligotrophic lakes, including Stora Alsjön, Lilla Alsjön, and parts of Stora Horssjön and Trönsjön. The trails often traverse expansive coniferous forests, and from elevated points like Alsjöklint, you can enjoy far-reaching views over the forested landscape and shimmering waters.
Yes, generally, dogs are welcome on trails in Sweden, including the gravel paths around Olasjön, thanks to the 'Right of Public Access' (Allemansrätten). However, it's crucial to keep your dog on a leash, especially during nesting seasons (typically March 1 to August 20) and when near wildlife or livestock, to ensure their safety and respect for nature.
Yes, the Stora Alsjön nature reserve, which encompasses many of these trails, provides convenient resting spots. You can find picnic areas equipped with fire pits and wind shelters, particularly by the lakes and along sections of the Sörmlandsleden trail, offering ideal places to take a break and enjoy the scenery.
The Olasjön area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the tranquil scenery, the extensive network of quiet gravel roads, and the sense of wilderness found within the coniferous forests and around the pristine lakes. The low car traffic is a significant highlight for those seeking peaceful rides.
While specific parking locations for each route are best checked on the individual tour pages, the general area around Stora Alsjön and Södertälje Municipality typically offers designated parking areas near trailheads or nature reserve entrances. Look for signs indicating visitor parking when planning your trip.


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