4.5
(706)
6,222
hikers
140
hikes
Family friendly hiking trails in Mellomkollen Naturreservat are characterized by dense Nordmarka forest, varied terrain, and serene lakes. The region, sometimes referred to as part of the "Maridal Alps," offers a diverse landscape of forested paths, rocky sections, and marshland. Hikers can experience panoramic viewpoints overlooking Nordmarka, Maridalen, and distant lakes, including Maridalsvannet. The natural reserve provides a range of outdoor experiences within a short distance from Oslo.
Last updated: July 8, 2026
4.7
(35)
119
hikers
12.7km
03:51
400m
400m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
5
hikers
24.4km
07:01
570m
570m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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3.9
(7)
72
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(4)
65
hikers
5.45km
01:33
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
14
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Hidden in the forest and just a stone’s throw from the lake, this cozy red kiosk is a welcome surprise for hungry hikers and cyclists. Coffee, waffles, ice cream or a warm cinnamon bun, everything tastes better after a few kilometers in the woods. Picnic tables nearby invite you to sit, relax, and soak in the peaceful surroundings.
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Panoramic viewpoint over Nordmarka and the lakes below. From Mellomkollen, you get a wide-angle view stretching across forests, valleys, and water, especially striking in the golden light of early morning or late afternoon. A perfect spot to pause, breathe, and take it all in.
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A peaceful clearing by the water’s edge, perfect for a lunch break or a slow coffee with a view. Surrounded by forest and framed by smooth rocks, this spot has a fire ring and a raw, natural charm. On a calm day, the lake turns into a mirror making it hard to leave.
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A short but dramatic crossing above the roaring Helvetesfossen. Surrounded by dense forest and the sound of rushing water, it’s a spot well worth pausing at to soak in the raw energy of the place before continuing your ride or hike.
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Tucked between tall pines and with roots underfoot, this quiet picnic spot offers a front-row seat to Øyungen’s calm waters. It's perfect for a lunch with a view, a break after hiking, or simply soaking up the peaceful forest atmosphere.
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Great place for a picnic with a view of Oslo
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Mellomkollen Naturreservat offers a wide variety of trails, with over 40 easy routes and nearly 80 moderate routes that can be adapted for family outings. In total, there are over 130 hiking options to explore, ensuring plenty of choices for families.
The trails in Mellomkollen Naturreservat offer a diverse experience, ranging from lush forested paths to some rocky sections. As you ascend towards viewpoints like Mellomkollen, the forest becomes denser and the terrain more varied. Near the summit, you might even encounter some marshland. Many trails are well-marked, making navigation straightforward for families.
Yes, there are several excellent circular routes perfect for families. A great option is the View of Maridalsvannet – Picnic Spot by Lake Øyungen loop from Vaggesteinbrua. This easy 6.1 km loop offers beautiful lake views and a lovely picnic spot, making it ideal for a relaxed family outing.
Generally, dogs are welcome on trails in Mellomkollen Naturreservat, but it's always important to keep them on a leash, especially in nature reserves and during nesting seasons, to protect wildlife and ensure a pleasant experience for all hikers. Please check local regulations for any specific restrictions.
Absolutely! One of the notable natural features is the dramatic Helvetesfossen waterfall, often referred to as "Hell's Waterfall." The sound of rushing water amidst the dense forest provides a captivating experience for all ages.
For panoramic views, the Mellomkollen viewpoint offers expansive vistas over Nordmarka, Maridalen, and distant lakes like Maridalsvannet and the Oslofjord. Another fantastic, often quieter spot is Gaupekollen, providing sweeping views over Maridalen and the forested hills.
The best time for hiking in Mellomkollen Naturreservat is typically from May through October. During these months, the paths are generally dry, and streams are easily crossed, making for more comfortable and enjoyable family adventures. The lush greenery of summer and the vibrant colors of autumn are particularly beautiful.
Yes, for your convenience, free parking and toilets are available at Skar, which is a common starting point for many trails in the area. This makes it easy to begin your family hike with essential facilities close at hand.
Yes, you'll be pleased to know there's a cozy kiosk hidden in the forest near a lake. It offers refreshments like coffee, waffles, and ice cream, providing a perfect spot for a break and a treat during your family hike.
The area is highly rated by the komoot community, with an average score of 4.54 out of 5 stars from over 600 ratings. Reviewers often praise the diverse and picturesque landscapes, the well-maintained trails, and the stunning panoramic viewpoints. Many highlight the peaceful atmosphere and the opportunity to immerse themselves in nature so close to Oslo.
Absolutely! The Picnic Spot by Lake Øyungen – View of Maridalsvannet loop from Vaggesteinbrua is a moderate 7.3 km route that specifically highlights a wonderful picnic spot by Lake Øyungen. The serene lake environment, framed by smooth rocks, is perfect for a family lunch or a relaxing break.
While specific public transport routes can vary, many trails in Mellomkollen Naturreservat are accessible from areas like Skar, which can be reached by bus from Oslo. We recommend checking local public transport schedules for the most up-to-date information on routes and timings to plan your journey effectively.
Yes, for a hike that combines nature with city views, consider the View of Oslo from Mellomkollen – Picnic Spot by Lake Øyungen loop from Vaggesteinbrua. This moderate 10.5 km route takes you to the Mellomkollen viewpoint, where you can enjoy stunning vistas that include parts of Oslo in the distance, alongside the natural beauty of the reserve.


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