4.5
(83)
1,029
hikers
82
hikes
Hiking in Østmarka Naturreservat offers diverse natural landscapes characterized by expansive pine and spruce forests, including sections of old-growth. The region features numerous serene lakes, mires, and waterways, alongside varied and hilly terrain with ravines and ridges. Unique bedrock formations contribute to the rolling hills and valleys, creating a network of paths through diverse natural habitats.
Last updated: May 14, 2026
1
hikers
10.1km
03:00
260m
260m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
1
hikers
8.55km
02:29
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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3.0
(2)
3
hikers
4.25km
01:11
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
7
hikers
4.57km
01:15
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(13)
42
hikers
14.3km
04:15
410m
410m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Situated in the heart of Østmarka, Vangen Ski Lodge serves as a central hub for hikers and skiers exploring the surrounding wilderness. The lodge overlooks the tranquil waters of Lake Mosjøen and is renowned for its traditional wooden architecture and welcoming atmosphere.
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The north shore of the lake is wonderfully peaceful. There is a small bench where you can sit and enjoy the view, and a few canoes that make you want to jump in and paddle away.
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This charming little wooden bridge crosses the stream that runs alongside the lake. It's the perfect spot for a photo, but also to stop and contemplate. You'll find a small wooden bench attached to two trees, right at the edge of the lake.
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This forest trail crosses Ostmarka National Park with a beautiful dirt path that winds its way between trees and rock faces. The atmosphere has something mysterious about it.
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Nice view from the Tonekollen over the Tonevannet lake. The peak is culminating at 368 meters above sea level.
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From the observation tower you have a 360-degree panoramic view, with forests and rolling hills in all directions. On the horizon you will find landmarks such as the towers at Røverkollen and Tryvannshøgda in Oslo and Viktjernåsen in Trøgstad, the radar dome at Haukåsen, the characteristic Kolsåstoppene and not least the twinkling Mosjøen which is right nearby.
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After the climb, you can take a breather on the stone and plateau-like open space and enjoy the great view.
3
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Nice and easily accessible hiking destination not far from the parking lot. Good views in all directions.
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Østmarka Naturreservat offers a wide variety of hiking experiences, with over 80 routes documented on komoot. These range from easy strolls around tranquil lakes to more challenging ascents through hilly terrain.
Yes, Østmarka Naturreservat has many easy trails suitable for beginners. For example, the Nordbysjøen Lakeside, Østmarka – Myrdammen loop from Løkka is an easy 4.2 km path that takes about 1 hour 10 minutes, offering pleasant lakeside and forest scenery. There are 33 easy routes in total.
The reserve offers diverse and spectacular views. You can find panoramic vistas from peaks like Tonekollen, Korpåsen, and Tømmeråsen, which provide expansive outlooks over Øyeren, Lillestrøm, and even the Oslofjord on clear days. Other trails offer serene lakeside views and immersive forest experiences.
Yes, many routes in Østmarka Naturreservat are circular, allowing you to start and end at the same point. A popular moderate circular option is the Vangen Sports Lodge – Vangen Ski Lodge loop from Østmarka nasjonalpark, which covers 10.1 km.
Yes, Østmarka Naturreservat is notably accessible by public transport, including the metro from Oslo, making it very convenient for urban dwellers to reach the trailheads and enjoy the wilderness.
Many of the easier trails are suitable for families. The varied landscape, with its lakes and forests, provides an engaging environment for children. Look for shorter, less strenuous loops, such as the Myrdammen – Nordbysjøen Lakeside, Østmarka loop from Flaen, which is an easy 4.5 km route.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 70 reviews. Hikers often praise the diverse natural landscapes, the accessibility from urban areas, and the well-marked trails that wind through expansive forests and around tranquil lakes.
Yes, Østmarka Naturreservat holds historical significance. You can explore sections of the WWII refugee route, a historical trail used during the war. Additionally, some routes might lead to old crofts like Bysetra, offering a glimpse into the region's past.
Yes, the reserve features charming cabins, some staffed and some unstaffed, where hikers can take a break or even stay overnight. The Vangen to Røyrivannskoia DNT Cabin route, for instance, leads directly to one such cabin, providing a destination for a well-deserved rest.
Østmarka Naturreservat supports a rich biological diversity. Hikers might spot beavers, various deer species, and a wide array of birdlife. While rarer, the area is also home to predators such as lynx and wolves.
Yes, for those seeking a more strenuous experience, Østmarka Naturreservat offers 7 difficult routes. These trails often involve more significant elevation changes and cover longer distances, providing a good challenge for experienced hikers. An example of a moderate route with varied terrain is the Myrdammen – Tjuvstuåsen loop from Fjellstad.


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