4.9
(9)
47
hikers
Family friendly hiking trails around Bjertnessjøen are situated in the Romeriksåsene uplands near Nannestad, Norway, at approximately 280 meters above sea level. The region is characterized by diverse landscapes, including serene lakeside views, dense pine forests, and areas of soft marshland, often featuring boardwalks for easier passage. Hikers can also encounter dry ridges and cultural historical elements like old mountain farms, offering varied terrain for exploration.
Last updated: June 29, 2026
5.0
(3)
5
hikers
14.3km
04:00
280m
280m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3
hikers
9.07km
02:37
220m
220m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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1
hikers
17.1km
04:38
250m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
3
hikers
6.18km
01:50
190m
190m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
7
hikers
9.35km
02:59
390m
390m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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One of the many beautiful lakes in the Nordmarka.
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At Elvann. As part of the way, it's over here.
1
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Somewhat larger lake with numerous picnic, swimming and camping opportunities.
1
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Beautiful little lake inviting for bathing and picnicking.
1
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Train Station, which is easily reachable from Oslo and can be hiked or cycled from the beautiful, long tours through the Nordmarka.
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There are several family-friendly hiking trails in the Bjertnessjøen area. This guide features 5 routes specifically curated for families, ranging in length and difficulty to suit various preferences.
The Romeriksåsene uplands, where Bjertnessjøen is located, offer varied terrain. You'll find lush pine forests, dry ridges, and some areas of soft marshland. For easier passage, some boggy sections feature boardwalks, making them more accessible for families. Trails like the Loppetjern Lake – Elvann Lake loop from Elnes offer a good mix of these natural features.
Yes, for families looking for an easier and shorter option, the Loppetjern Lake – Elvann Lake loop from Elnes is an excellent choice. It's classified as an easy route, covering approximately 6.1 kilometers, making it manageable for younger hikers.
As you hike around Bjertnessjøen, the lake itself is a central focal point, offering serene views. You'll also pass under the impressive Knepphauglia and by Bjertnessetra, which hints at the area's cultural history as a former summer dairy farm. The region is also known for its wildlife, including roe deer, offering opportunities for nature observation.
Absolutely! Many of the family-friendly routes around Bjertnessjøen are circular, allowing you to start and end at the same point. For example, the Stone Dam at Elvann – Elvann Lake loop from Hakadal is a moderate 14.3 km circular hike that offers diverse scenery.
The Bjertnessjøen area, with its inland climate, is beautiful throughout the warmer months. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer allows for longer days and potentially opportunities for lakeside activities. Always check local weather conditions before heading out.
The Romeriksåsene uplands are generally dog-friendly, but it's important to be aware of local regulations. Nannestad municipality, where Bjertnessjøen is located, typically has leash laws, especially during certain periods to protect wildlife. Always keep your dog on a leash and ensure you clean up after them to maintain the natural environment for everyone.
For families with older children or those seeking a longer adventure, routes like the Trehørningen Lake – Hakadal Station loop from Hakadal offer a moderate challenge. This route spans approximately 17 kilometers, providing a more extensive exploration of the region's diverse landscapes.
The family-friendly trails around Bjertnessjøen are highly regarded by the komoot community, with an average rating of 5.0 stars. Reviewers often praise the peaceful atmosphere, the varied natural landscapes, and the sense of being 'deep in the wild' while still enjoying accessible paths.
Parking availability varies depending on the specific trailhead you choose. Many popular starting points for hikes in the Romeriksåsene area, such as those near Hakadal or Elnes, offer designated parking areas. It's advisable to check the route details for specific parking information before your trip.
While specific designated viewpoints aren't highlighted in the data, the varied terrain of the Romeriksåsene uplands, including dry ridges and the presence of Knepphauglia, suggests opportunities for scenic vistas. The lakeside sections of trails also provide beautiful, open views across Bjertnessjøen itself, perfect for family photos.


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