4.1
(16)
3,062
runners
322
runs
Jogging routes around Halssjøen traverse a diverse landscape within the Østmarka forest area, characterized by hills, dense woodlands, and varied natural features. The region offers an extensive network of trails, including forest paths and gravel roads, providing varied terrain for runners. Halssjøen Lake itself is a central feature, with routes often encircling its shores and connecting to wider Østmarka trails. This environment provides a tranquil setting for outdoor activities, with options ranging from easy paths to more challenging ascents.
Last updated: June 29, 2026
19
runners
8.87km
00:57
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
runners
17.5km
01:58
320m
320m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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16
runners
14.5km
01:42
170m
170m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
7.07km
00:44
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
7.66km
00:54
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This is a lovely spot among Østmarka's forest trails. Nearby, a dam separates the tranquil waters of Mønevann and Fløyta. There are various places to enjoy a picnic and enjoy the scenery.
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This lovely old stone bridge crosses a small river and adds a touch of history to the route.
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Tucked away in the heart of Østmarka, Mønevann is a serene lake just a short walk from Losby. It’s a perfect spot for a peaceful break along your hike. The clear water, natural shoreline, and small wooden dock make it especially popular in summer, but the area remains calm and scenic year-round.
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This watermill is part of the region's history. It used to power a sawmill.
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Wonderful trip to the idyllic Losby farm. There is coffee and cake. It is also a great place for families.
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The DNT Røyrivannskoia hut is situated right on the shores of Lake Røyrivann and can accommodate 6 guests. Bookings should be made online. Since August 2018, there has also been the ‘Stallen’ hut next door, offering an additional 4 beds. Both huts can be opened with the DNT key. Further information: https://www.ut.no/hytte/3.2040/
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There are nearly 350 running routes around Halssjøen, catering to a wide range of abilities. You'll find everything from easy loops to more challenging, longer runs through the varied terrain of Østmarka.
The jogging trails around Halssjøen offer a diverse landscape, typical of the Østmarka region. You can expect a mix of hilly and forested terrain, with paths ranging from well-maintained gravel roads to natural forest trails. This variety provides an engaging experience for runners.
Yes, Halssjøen offers several easy running routes suitable for beginners. For example, the Running loop from Vallerud is a shorter, less strenuous option that allows you to enjoy the natural surroundings without significant elevation changes.
The running routes in Halssjøen are highly rated by the komoot community, with an average score of 4.25 stars from over 18 reviews. Runners often praise the tranquil environment, the diverse and engaging character of the trails, and the beautiful natural scenery of the Østmarka forest.
Yes, many of the routes around Halssjøen are designed as loops, offering a convenient way to explore the area. A popular moderate option is the Løgnås loop from Lørenskog ishall, which takes you through local forests.
Absolutely. For those seeking a greater challenge, Halssjøen and the wider Østmarka region provide longer and more difficult routes. The Vallerudåsen – Lintjernåsen loop from Lørenskog ishall is a good example, covering nearly 11 miles through hilly and forested terrain.
The Halssjøen area is rich in natural beauty. You'll encounter picturesque views of Halssjøen Lake itself, dense forests, and varied landscapes typical of Østmarka. The trails often lead through tranquil environments, allowing you to enjoy the quiet of nature.
Yes, the Halssjøen area and the surrounding Østmarka are beautiful throughout the year. While popular in summer, the landscape maintains its appeal in other seasons, and trails can be suitable for winter running, often transforming into cross-country ski tracks when there's enough snow.
Many routes around Halssjøen offer connections to the broader Østmarka trail network, allowing for extended running experiences. For instance, the Røyrivannskoia DNT Cabin – Mønevann Lake, Østmarka loop from Lørenskog explores the wider region, passing by Mønevann Lake and offering connections to other areas like Skullerudseter and Mariholtet.
While specific parking locations are not detailed for every route, many trails, such as those starting from Lørenskog ishall, typically have designated parking areas nearby. It's advisable to check the starting point of your chosen route for the most convenient parking options.
Yes, the Østmarka region, including the area around Halssjøen, is known for its clearly marked trails. You'll often find blue and red markings, such as those forming part of the Valstadløypa, guiding you through the diverse scenery and ensuring you stay on track.
The duration of running routes in Halssjøen varies significantly based on length and difficulty. For example, a moderate route like the Løgnås loop from Lørenskog ishall typically takes about 1 hour, while longer, more challenging paths can extend to 2 hours or more.


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