4.0
(1)
55
runners
9
runs
Jogging routes around Örnässjön are primarily found within the Lillsjön-Örnässjön Nature Reserve, situated between Bro and Kungsängen in Stockholm County. The terrain features a mix of ancient pine forests, rocky areas, swamp forests, and deciduous woodlands. The landscape also includes open fields, meadows, and the prominent water environments of Örnässjön and Lillsjön.
Last updated: June 23, 2026
3
runners
2.99km
00:20
10m
10m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
22
runners
7.01km
00:49
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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18
runners
9.71km
01:02
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
4.84km
00:30
30m
30m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
6
runners
11.7km
01:23
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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There are several colour coded runs that start from this location. In winter some become cross country ski tracks. The colour coded trails are also lit at night: Red: 2.2km / 3.0km Yellow: 4.7 / 9.4km Blue: 6km Green: 10km Black: 15km
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Magnificient view of Lake Mälaren and much of Uppland's forests. As there is also a BBQ-spot on the top of the hill, which can be reached via a steep walk from Lillsjö friluftsgård or an easy walking path from the parking lot.
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18 holes forest discgolf course with some really long holes (many over 100 meters). It's a lot of fun!
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There are over 10 dedicated running routes around Örnässjön, primarily located within the Lillsjön-Örnässjön Nature Reserve. These routes offer a variety of distances and difficulty levels to suit different preferences.
Yes, the area offers several easy running routes perfect for beginners. For instance, the Lillsjön 3 km Fitness Trail is an easy 3.0 km path that provides a well-maintained surface for a comfortable run. Another easy option is the Bonäsbadet loop from Görvälns naturreservat, which is about 4.8 km.
The jogging trails around Örnässjön feature a diverse natural landscape. You can expect a mix of ancient pine forests, rocky areas, swamp forests, and noble deciduous woodlands. The routes also traverse open fields, meadows, and offer views of the prominent water environments of Örnässjön and Lillsjön.
Yes, many of the running paths in the Lillsjön-Örnässjön Nature Reserve are designed as loops. A popular option is the Örnässjön jogging trail, which encircles Örnässjön, providing varied scenery throughout the reserve. Another great loop is the Running loop from Brunna, which takes you through forests and open landscapes.
The Lillsjön-Örnässjön Nature Reserve is generally welcoming to visitors with dogs. However, it's important to keep your dog on a leash to protect the local wildlife and ensure a pleasant experience for all users of the trails. Always check local signage for any specific restrictions.
While running around Örnässjön, you'll encounter a rich tapestry of natural features. Key attractions include the lakes Lillsjön and Örnässjön themselves, ancient pine forests, and diverse deciduous woodlands. You can also visit Lillsjötoppen, a viewpoint at Lillsjön, and the botanically rich area of Örnäslunden, known for its orchid species.
The Lillsjön-Örnässjön Nature Reserve, where most of the running trails are located, offers established infrastructure for outdoor recreation. There are designated parking areas available, particularly near facilities like Lillsjön, making it convenient to access the trails.
Yes, the Lillsjön-Örnässjön Nature Reserve is strategically located between Bro and Kungsängen in Upplands-Bro municipality, Stockholm County. This makes it accessible via public transport, though specific bus routes or train stations would depend on your starting point. It's advisable to check local public transport schedules for the most convenient connections to the reserve.
Örnässjön offers enjoyable running conditions throughout the year. Spring and autumn provide pleasant temperatures and beautiful scenery with changing foliage. Summer is great for longer daylight hours, and even winter running can be picturesque, especially on well-maintained trails, though conditions may vary with snow and ice.
Yes, the Lillsjön-Örnässjön Nature Reserve provides several amenities. At Lillsjön, you'll find Lillsjöbadet, a swimming area with an eatery. The reserve also offers several wind shelters for resting or overnight stays, and designated grill areas for outdoor cooking, perfect for a break after your run.
The running routes in Örnässjön are highly rated by the komoot community, with an average score of 4.0 stars. Runners often praise the varied terrain, the natural beauty of the reserve, and the well-maintained paths that cater to different fitness levels.
For more experienced runners seeking a longer challenge, routes like the Runby Exercise Trail Start loop from Sättra gård offer a substantial distance of 11.7 km. These routes often feature more varied terrain and elevation changes, providing a good workout.
While many routes offer moderate elevation, some trails provide more significant climbs. For example, the Runby Exercise Trail Start loop from Sättra gård includes an elevation gain of approximately 119 meters, offering a more challenging experience for those looking to push themselves.
Yes, the Örnässjön area is suitable for families. The presence of easy, well-maintained paths like the Lillsjön 3 km Fitness Trail makes it accessible for families. Additionally, amenities such as Lillsjöbadet with its swimming area and eatery, and designated grill spots, enhance the family-friendly experience.
The Lillsjön-Örnässjön Nature Reserve is established to protect its unique flora and fauna. Örnäslunden is particularly notable for its botanical diversity, hosting various orchid species and the rare gentian flower. The ancient oak trees and deciduous stands north of Örnässjön are also habitats for interesting fungi and insects, including red-listed species.


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