4.8
(14)
1,951
runners
27
runs
Jogging routes in Mosfellsbær offer access to diverse natural landscapes, characterized by a series of hills such as Úlfarsfell and Reykjafell, and lush valleys. The region provides varied terrain for runners, from challenging ascents to more moderate paths. Its proximity to Reykjavík makes these natural features readily accessible for outdoor activities, with well-marked paths and trails.
Last updated: May 17, 2026
66
runners
13.8km
01:59
590m
590m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
27
runners
11.6km
01:30
360m
360m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
47
runners
7.38km
01:09
400m
400m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
runners
8.86km
00:57
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
runners
12.9km
01:21
90m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
runners
7.80km
01:00
220m
220m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
8.29km
01:01
220m
220m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
runners
4.30km
00:34
160m
160m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
runners
22.3km
02:53
640m
640m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
runners
10.9km
01:18
240m
240m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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It's fairly easy to reach and accordingly popular. At the top of the radio tower, there's a viewing platform with a bench, offering some protection from the wind.
3
0
Mosfellsbær, often called "the green town," offers a diverse range of terrain for runners. You'll find a mix of hilly landscapes, including prominent hills like Úlfarsfell and Reykjafell, alongside lush valleys. The routes vary from mostly paved surfaces to more challenging natural paths, providing options for different fitness levels.
Yes, Mosfellsbær is known for its challenging routes, especially those that ascend the surrounding hills. For instance, the Úlfarsfell – Hákinn loop from Korputún is a difficult 7.2 km trail with significant elevation gain, offering panoramic views. Another demanding option is the Úlfarsfell – Hákinn loop from Mosfellsbær, which spans 11.8 km and provides extensive views of the capital region.
While many routes feature hilly terrain, there are also more moderate options. The region offers accessible paths that are less strenuous, perfect for those looking for a gentler run. For example, the Running loop from Mosfellsbær is a moderate 8.8 km route with less elevation, suitable for a comfortable jog.
Mosfellsbær boasts incredible vistas. Many routes lead to summits like Reykjafjall Summit or Úlfarsfell Summit and Viewpoint, offering panoramic views of the southwest coastal area, Mosfellsbær, and the capital region. You'll also encounter lush valleys and coastal paths where three rivers meet the sea.
Yes, the Mosfellsdalur Valley is home to Gljúfrasteinn – Halldór Laxness Museum, the former home of the Nobel Laureate. This offers a cultural interlude for those exploring the area's running paths.
Mosfellsbær is conveniently located just 15 minutes northeast of Reykjavík, making it highly accessible. Many trailheads are reachable by car, and the town's proximity to the capital means public transport options are generally available to get you close to the starting points of various running routes.
Mosfellsbær offers beautiful running conditions throughout the warmer months, typically from spring to autumn, when the "green town" nickname truly shines. However, thanks to geothermal activity, warm swimming pools are available for post-run relaxation even in winter, making it possible to enjoy the outdoors year-round, weather permitting.
Many natural areas in Iceland, including those around Mosfellsbær, are generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in protected areas, near livestock, or on popular trails, to ensure the safety and enjoyment of all users and local wildlife.
Yes, Mosfellsbær features several excellent circular running routes. The Reykjafell loop from Mosfellsbær is a popular 8.3 km circular trail, and the Lali loop from Hafravatn offers a moderate 4.3 km option. These loops allow you to start and finish at the same point, which is convenient for parking.
The running routes in Mosfellsbær are highly rated by the komoot community, with an average score of 4.8 stars from more than 10 reviews. Runners often praise the diverse terrain, the stunning panoramic views from the hills, and the well-maintained natural features that make for an engaging and rewarding outdoor experience.
For those seeking longer distances, Mosfellsbær offers routes that can challenge endurance. The Borgarvatn – Hákinn loop from Mosfellsbær is a difficult 22.7 km route with significant elevation, ideal for long-distance training. Another option is the Korputjörn loop from Mosfellsbær, a moderate 12.9 km path.
Yes, Mosfellsbær's landscape includes beautiful water features. The area borders the ocean in Leirvogsá, where three rivers meet the sea, offering scenic coastal paths. Additionally, routes like the Borgarvatn – Lali loop from Mosfellsbær may provide views of Borgarvatn, enhancing the natural beauty of your run.


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