4.4
(31)
193
hikers
3
hikes
Family friendly hiking trails around Katnosa are situated within the Spålen-Katnosa Nature Reserve in Nordmarka, Norway. The region features picturesque forested hills, with spruce trees covering much of the landscape. Katnosa Lake is a central geographical feature, bordered by wetlands and diverse terrain that includes gentle paths and steeper slopes. This varied topography provides a range of hiking experiences suitable for different ability levels.
Last updated: July 12, 2026
1
hikers
11.9km
03:15
180m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
10.2km
03:04
250m
250m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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3.5
(2)
8
hikers
7.98km
02:06
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
9
hikers
13.1km
03:28
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
1
hikers
6.92km
01:54
110m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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This is one of two, cyclable connections between the Oslo side and the Hadeland side of Nordmarka. Yuo need to use this one to get to the gravel on the ther side.
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A rennovated stable, today Tverrsjøstallen is a simple dining spot that serves food and drink at weekends during the skiing season. While it's closed at other times in the year, the bus stop here is the ideal start point for a hike to Svarttjernshøgda, Nordmarka's highest point.
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Ølja is a lovely lake at the eastern foot of Svarttjernshøgda, Nordmarka's highest peak at 717 metres (2,352 ft). One of two main trails to the top begins from the lake's western end.
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At 717 metres (2,352 ft), Svarttjernshøgda is the highest point in Nordmarka. It's a hike that's suitable for all, providing a good hillwalk for families. The main trail from the east is well-signposted throughout.
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This small dam bridges the connection between Storflåtan and Vesleflåtan.
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Vassendvika is a bay on the Storflåtan. Here you’ll find fire pits and a place to rest.
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Vikseterfossen is a hidden natural gem located in the Krokskogen region, near Lake Damtjern. The waterfall is part of a stream that flows through a lush, forested ravine, offering a more secluded experience compared to the more frequented trails in the area.
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Damtjern is a scenic highland lake that serves as a major gateway to the surrounding wilderness. The lake is nestled within a dense forest of spruce and pine, characterized by its calm waters and rugged, rocky shoreline.
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The Katnosa area, part of the Spålen-Katnosa Nature Reserve, offers a diverse landscape. You'll find picturesque forested hills, predominantly covered in spruce, with paths ranging from wide and gentle to some steeper slopes. The region also features extensive wetlands and the central Katnosa Lake, providing varied scenery for your family's adventure.
Yes, there is an easy route available. The Loop around Lake Damtjern is approximately 6.9 kilometers long and takes about 1 hour and 54 minutes to complete, making it a great choice for families looking for a less strenuous walk.
The region is rich in natural beauty and historical points. You can enjoy views of Katnosa Lake and Spålen Lake. The Katnosdammen cabin, an unstaffed cabin by the dam, is a significant landmark and offers a glimpse into the area's heritage. The dam itself has been regulated since 1886, adding a historical dimension to the natural surroundings.
Yes, several routes in this guide are circular, which are often ideal for family outings. You can explore the Loop around Gjerdingen Lake, the Hiking loop from Stryken, or the Loop around Lake Damtjern. These loops allow you to start and end at the same point, simplifying logistics.
The Katnosa area is highly regarded by the komoot community, with an average rating of 4.6 out of 5 stars from 25 reviews. Hikers often praise the beautiful forested landscapes, the tranquility of the lakes, and the well-maintained paths that make it enjoyable for families.
While the guide focuses on family-friendly aspects, the Spålen-Katnosa Nature Reserve generally welcomes dogs. However, it's always important to keep dogs on a leash, especially during nesting seasons or when near livestock, and to follow local regulations. Always check specific trail rules before heading out.
The best time to visit Katnosa for family hiking is typically during the late spring, summer, and early autumn months. During these periods, the weather is generally milder, the trails are clear of snow, and the natural scenery is at its most vibrant. Always check local weather forecasts before your trip.
For families seeking a bit more challenge, the Mørkgonga Gorge – View from Gyrihaugen loop from Damtjern is a moderate route spanning nearly 15 kilometers, taking around 4 hours and 34 minutes. Another option is the Lakeside Campsite in Nordmarka – Mørkgonga Gorge loop from Damtjern, which is about 11.4 kilometers and takes approximately 3 hours and 30 minutes.
Yes, the Katnosdammen cabin, belonging to the Norwegian Trekking Association (DNT), is located by the dam at the southern end of Katnosa Lake. It provides unstaffed accommodation for hikers and can serve as an excellent base for exploring the nature reserve.
This guide features 5 family-friendly hiking routes around Katnosa, offering a variety of distances and difficulty levels to suit different family preferences.
Yes, if your family is up for a moderate challenge, the Mørkgonga Gorge – View from Gyrihaugen loop from Damtjern and the Lakeside Campsite in Nordmarka – Mørkgonga Gorge loop from Damtjern both offer opportunities to experience the Mørkgonga Gorge area.


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