4.5
(154)
19,935
runners
445
runs
Jogging in Lillomarka Naturreservat offers a diverse outdoor experience within an expansive nature preserve northeast of Oslo. The region is characterized by extensive forests, numerous picturesque lakes, and rolling hills, providing varied terrain for runners. Trails often wind along the shores of these lakes and through shaded woodlands, with elevation gains that cater to different fitness levels.
Last updated: April 28, 2026
9
runners
17.8km
01:58
290m
290m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
62
runners
7.71km
00:50
130m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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35
runners
15.6km
01:40
170m
170m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
runners
5.56km
00:38
150m
150m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
runners
17.5km
02:05
460m
460m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
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This is not just a cave, it's an outlaw's hideout! On the info sign you can read more about the special history of this place.
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Always check the opening hours beforehand! There is a cozy fireplace inside, as well as an outdoor patio where you can enjoy food and drinks.
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This lake is gorgeous in every season: serene and frozen in winter, a beautiful blue surrounded by green in summer.
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The lake is part of the Slattumsrøa Nature Reserve, with inflow from Lusevasan in the north and outflow to Steinbruvannet in the south. A lit trail runs along the eastern side, providing easy access from Skytta in the north and Steinbruvannet and Grorud in the south.
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Nice picnic spot of Setertjen. Located in the middle of the forest it is a perfect location for a break.
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Nice little stream running in the middle of the forest.
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Small forest lake in the middle of Oslo local recreation area.
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Lillomarka Naturreservat offers a vast network of over 440 running routes. These include 32 easy routes, over 330 moderate options, and more than 80 challenging trails, ensuring there's something for every fitness level.
You can expect a diverse range of terrain, from extensive forests and shaded paths to rolling hills that provide varied elevation. Many routes also wind along the shores of picturesque lakes, offering scenic views. The trails are generally well-marked, catering to both leisurely runs and more strenuous workouts.
Yes, Lillomarka Naturreservat has 32 easy running routes perfect for beginners or those looking for a more relaxed pace. These trails often feature flatter paths and provide a gentle introduction to the reserve's natural beauty.
Absolutely. For experienced runners seeking a challenge, there are over 80 difficult routes available. The terrain includes rolling hills with elevation gains up to 1000 ft (300m) or more, providing a strenuous and rewarding workout. An example is the Setertjern – Romstjern Lake loop from Solemskogen P, which features significant elevation changes over its 11.1 miles (17.8 km).
Yes, many of the running routes in Lillomarka Naturreservat are circular, allowing you to start and finish at the same point. A popular option is the Linderudkollen Sports Lodge – Setertjen Picnic Spot loop from Kjelsås, which is a moderate 4.8 miles (7.7 km) circular path.
While running, you'll encounter numerous picturesque lakes and vast forests. The reserve also features several sports lodges like Lilloseter, Linderudkollen, Sinober, and Trollvannstua, which can serve as interesting points along your route or places to rest. Trails often offer stunning views of the natural landscape.
Lillomarka Naturreservat is known for its accessibility from Oslo. While specific public transport stops vary by trailhead, many starting points are reachable. For those driving, parking is available at various access points, such as Solemskogen P. for routes like the Setertjern – Romstjern Lake loop.
Lillomarka Naturreservat is excellent for running during the warmer months, when the shaded forest trails offer a refreshing experience. However, it's a year-round destination; in winter, it transforms into a popular spot for cross-country skiing and snowshoeing, so conditions for running will vary significantly with snow and ice.
Yes, Lillomarka Naturreservat features several sports lodges, including Lilloseter, Linderudkollen, Sinober, and Trollvannstua. These lodges can serve as convenient resting points or destinations for longer runs, often offering refreshments.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 130 reviews. Runners often praise the diverse terrain, the comprehensive network of well-marked trails, and the serene natural environment with its extensive forests and picturesque lakes. Over 16,000 runners have used komoot to explore the varied terrain here.
While specific 'family-friendly' routes are not explicitly categorized, the 32 easy routes in Lillomarka Naturreservat are generally suitable for families with children, offering less challenging terrain and shorter distances. These paths provide a great way to enjoy the outdoors together.
Lillomarka Naturreservat is a nature preserve, and generally, dogs are welcome on trails but must be kept on a leash to protect wildlife and ensure a pleasant experience for all visitors. Always check local regulations or signage at trailheads for any specific restrictions.


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