15
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3
rides
Mountain biking around Råsjøen offers an extensive network of trails and forest roads ("skogsbilveg") within the Romeriksåsene hills. The terrain features varied landscapes, including dense coniferous forests and the scenic Råsjøen lake, situated 436 meters above sea level. This area provides diverse routes for mountain bikers, ranging from moderate paths to more challenging climbs through the hilly region. The trails often incorporate natural features and historical sites, making for a varied riding experience.
Last updated: October 13, 2026
2
riders
20.8km
01:58
270m
270m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
4
riders
28.1km
01:57
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

1
riders
16.3km
01:44
380m
380m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5
riders
20.7km
01:29
340m
340m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
47.4km
03:47
550m
550m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Øyungshytta is a modern, self-service mountain cabin managed by The Norwegian Trekking Association, or Den Norske Turistforening (DNT). It was opened in 2018, and sits at 900 metres above sea level on Hedmarksvidda. Right next door is the Hemmeldalen Nature Reserve. It is set in a truly beautiful setting.
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A gravel path runs close to the western shore of Lake Bjertnessjoen. This offers beautiful views across the water while hiking or biking.
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The history of this large estate dates back about 300 years. In the past, “Raasjøskog” was royal common land and an independent, small municipality that relied primarily on forestry for its livelihood. Until 1947, the tree trunks were processed into lumber. Today, the estate is used as a lodging facility.
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The Råsjøen area, nestled in the Romeriksåsene hills, offers a diverse mix of terrain. You'll find extensive forest roads, known locally as "skogsbilveg," alongside various "løyper" or trails. The landscape features dense coniferous forests, rolling hills, and the scenic Råsjøen lake. Trails can range from moderate paths to more challenging climbs with significant elevation gain, providing a varied riding experience.
While the guide primarily features moderate to difficult routes, the Romeriksåsene area generally offers trails with varying levels of difficulty, including easier sections (S0-S1) on its network of forest roads. These wider, less technical paths can be a good starting point for families or those new to mountain biking. For specific routes, it's best to check individual trail descriptions on komoot for suitability.
Råsjøen is rich in both natural beauty and history. You can ride past the picturesque Råsjøen Lake, which is 436 meters above sea level and known for its old coniferous forests. Historically, the area was an active forest community. A notable landmark is Jaktslottet (The Hunting Lodge), a grand manor-style building from the early 20th century. You can visit it on routes like the Råsjøen Hunting Lodge – Kobbernakken loop from Merramyra.
Access to the Råsjøen area is possible from several directions, including Råbjørn to the north, Sjonken in Nannestad to the east, and Harestua and Bjørgeseter to the west. From the south, you can access via Hakkim, with options to drive part of the way to avoid steeper climbs. Specific parking areas are often available at these access points, such as near Sjonken, which is a common starting point for trails.
While the Råsjøen area is somewhat remote, public transport options exist to nearby towns like Nannestad, Harestua, or Hakadal. From these points, you might need to cycle a bit further or arrange for local transport to reach specific trailheads. It's advisable to check local bus or train schedules to plan your journey effectively.
Yes, many of the mountain bike routes in Råsjøen are designed as loops, allowing you to start and end at the same point. Examples include the Råsjøen Hunting Lodge – Kobbernakken loop from Merramyra, the Geithaugen loop from Harestua, and the Blankfjellet – Jutulen loop from Rustadsaga. These circular routes offer a convenient way to explore the region without needing to retrace your steps.
The best time for mountain biking in Råsjøen is typically during the warmer months, from late spring through early autumn (May to October), when the trails are free of snow and ice. During this period, the forest roads and trails are generally dry and offer optimal riding conditions. Always check local weather forecasts before heading out, as conditions can change rapidly in the hills.
Generally, dogs are welcome on trails in Norway, especially in natural areas like Råsjøen. However, it's crucial to keep dogs on a leash, particularly during nesting seasons for birds (April to August) and to protect wildlife. Always ensure your dog is well-behaved and that you clean up after them to maintain the natural environment for everyone.
The mountain bike trails around Råsjøen and within the broader Romeriksåsene area offer a range of difficulties. You'll find routes that are moderate, featuring a mix of forest roads and singletrack with some climbs, such as the Knippahaugen loop from Grua. There are also more challenging routes with significant elevation gain, like the Blankfjellet – Jutulen loop from Rustadsaga, which may require good fitness and technical skills.
Historically, Råsjøstua, an old stable restored in 1992, was a popular stop for waffles and elk sausage. While it now functions as a private cabin and no longer offers public catering, it remains a natural junction for trails. For current public cafes or restaurants, you would typically need to venture to nearby towns like Nannestad or Harestua, which offer various dining options.
Komoot features several highly-rated mountain bike routes in the Råsjøen area, showcasing the best of the region's landscape. Currently, there are 5 distinct routes listed in this guide, ranging from moderate to difficult, providing options for different ability levels.
Mountain bikers often praise the Råsjøen area for its extensive network of forest roads and varied trails, which provide a great mix of riding experiences. The scenic beauty of the Romeriksåsene hills, the tranquil Råsjøen lake, and the historical elements like Jaktslottet add to the appeal, offering both physical activity and cultural immersion in a natural setting.


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