4.4
(616)
33,219
runners
617
runs
Jogging around Järlasjön offers access to a diverse natural environment within the Nacka Nature Reserve. The region is characterized by Järlasjön itself, a lake surrounded by trees, and an extensive network of forests. This area includes several other lakes such as Sicklasjön and Källtorpssjön, providing varied scenery for running. Trails often feature a mix of terrain, from well-maintained paths to more challenging sections with natural obstacles.
Last updated: July 1, 2026
4.5
(4)
285
runners
9.74km
01:01
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
26
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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16
runners
8.83km
00:56
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
runners
10.6km
01:07
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
runners
21.8km
02:18
190m
190m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Magnificent paths, a few obstacles to overcome. Quite technical.
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Danviksbro is a historic bascule bridge connecting Södermalm with the municipality of Nacka. The modernized structure is 22m wide and has lanes for cars, pedestrians and cyclists, underlining the city's commitment to multimodal transport.
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The bridge is raised every 30 minutes and is then not crossable for 5-10 minutes
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In 1922, a railway viaduct built in 1893 was demolished together with the old bridge, both replaced by a single-leaf bascule bridge with its concrete counterweight hanging over the 14 metres wide roadway shared by trains and vehicles. This bridge is a fixed-trunnion bridge type and a copy of a Joseph Strauss design.
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and a possibility to make a fire. Rather near the road "Ältavägen" and some tennis courts. Not very cosy. Best during winter (if snowy).
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There are over 500 running routes recorded around Järlasjön on komoot, offering a wide variety of options for all fitness levels. These routes have been explored by over 29,000 runners.
The jogging trails around Järlasjön offer varied terrain, from well-maintained paths suitable for beginners to more challenging routes that might include natural obstacles like logs and stones, ideal for trail running. The area is characterized by serene lakes and extensive forests within the Nacka Nature Reserve.
Yes, Järlasjön offers a good selection of easy running routes. Out of nearly 600 routes, 59 are classified as easy, making them perfect for beginners or those looking for a more relaxed run. These paths often provide a tranquil experience through the natural landscape.
Yes, the Hellasgården recreation area, located within the Nacka Nature Reserve, provides several exercise trails, including lighted tracks. These trails are typically illuminated until 10 pm, allowing for safe and enjoyable evening runs.
While running around Järlasjön, you'll experience lush natural beauty, with views of Järlasjön itself and other nearby lakes like Källtorpsjön, Sicklasjön, and Ältasjön. The trails wind through extensive forests, offering a peaceful escape. The Hellasgården recreation area also serves as a central hub with amenities.
Yes, an outdoor gym is conveniently located near the electric light trail at Hellasgården. It offers opportunities for strength training with views of Källtorpsjön and the surrounding forest, making it an ideal complement to your running routine.
The jogging routes in Järlasjön are highly rated by the komoot community, with an average score of 4.4 stars from over 500 reviews. Runners often praise the serene lakes, extensive forests, and the varied terrain that caters to different ability levels.
Yes, many of the running routes around Järlasjön are circular. For example, you can explore the Järlasjön Lighthouse loop from Saltsjö-Järla, which is a moderate 8.8 km path, or the longer Långsjön Outdoor Gym loop from Lillängen, a 10.6 km moderate route.
Absolutely. While there are many easy and moderate options, Järlasjön also offers challenging routes for experienced runners. For instance, the Järlasjön Lighthouse – Forest Shelter Near Ältavägen loop from Saltsjö-Järla is a difficult 15.2 km trail that leads through the Nacka Nature Reserve, providing a demanding and rewarding experience.
Yes, the Hellasgården recreation area, a central hub for outdoor enthusiasts within the Nacka Nature Reserve, features a restaurant and café. This provides a convenient spot for refreshments before or after your run.
Yes, for those seeking a more integrated and challenging activity, Hellasgården also features swimrun courses that combine swimming and running in the natural environment. The area's lakes offer opportunities for a refreshing dip after your run.
Järlasjön, nestled within the Nacka Nature Reserve, is an excellent destination for various outdoor activities due to its serene environment and diverse natural features. Besides running, the area offers opportunities for biking, walking, swimrun, and strength training at the outdoor gym. Its picturesque landscapes and well-maintained facilities provide a tranquil escape from the city.


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