4.6
(41)
217
hikers
17
hikes
Family friendly hiking trails in Trehörningsskogen traverse an untouched old-growth forest characterized by diverse and varied terrain. The landscape features heights, steep slopes, valleys, wetlands, and serene lakes like Trehörningen and Oppsjön. Hikers can also encounter natural rock faces and barren rock areas, contributing to the varied topography. This natural reserve offers a rich biodiversity within its ancient woodlands.
Last updated: July 8, 2026
4.7
(9)
35
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(6)
25
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.3
(3)
25
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
13
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
11
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Very popular beach with some benches and fire places for picnic (especially for families).
1
0
Amazing place to build up tents and make a camp fire!
0
0
Really good place to spend a day or even some more - accommodation possible in small, but convenient huts. Pitching a tent seems also possible. Sauna, Beach, Restaurant and playground are some of the available facilities.
0
0
Nice wind shelter with fire pit, tent options with lake view.
1
0
There are 16 family-friendly hiking trails in Trehörningsskogen, ranging from easy strolls to more moderate adventures. This includes 9 easy routes perfect for younger children or those seeking a relaxed walk, and 7 moderate trails for families looking for a bit more challenge.
Yes, Trehörningsskogen offers several easy loop trails. A great option is the Trehörningen Shelter loop from Domaruddens naturreservat, which is approximately 4.3 km long and takes about an hour to complete. It's a gentle path perfect for a family outing.
Trehörningsskogen is known for its diverse and untouched old-growth forest, featuring trees of varying ages. You'll encounter varied terrain including gentle slopes, wetlands, and serene lakes like Trehörningen and Oppsjön. Keep an eye out for interesting rock formations and barren rock areas, which add to the unique landscape.
Absolutely! The reserve is well-equipped for family breaks. You'll find picnic areas with wind shelters (vindskydd) at both Lake Trehörningen and Oppsjön. Some even have fire pits, making them ideal for a longer stop or a campfire. Domarudden Beach, near the reserve, is also a popular spot for families to relax and enjoy a picnic.
Yes, Trehörningsskogen is generally dog-friendly. Many of the trails are suitable for walking with your canine companion. However, please ensure your dog is kept on a leash, especially in nature reserve areas, to protect wildlife and ensure a pleasant experience for all visitors.
The best time to visit Trehörningsskogen for family hikes is typically during the spring, summer, and early autumn months. During these seasons, the weather is generally mild, and the trails are most accessible. Autumn offers beautiful fall foliage, while spring brings blooming flora. Winter can also be magical for a walk, but some paths might be icy or muddy, requiring appropriate footwear.
For families seeking a more extended hike, the Trehörningen Shelter – Domarudden Beach loop from Trehörningsskogens naturreservat is a great moderate option. This trail covers about 12.4 km and offers a good balance of distance and varied scenery, allowing for a full day out in nature.
The area is highly rated by the komoot community, with an average score of 4.6 out of 5 stars from 36 ratings. Reviewers often praise the untouched old-growth forest, the tranquility of the lakes, and the well-maintained paths that make it accessible for families. The presence of picnic spots and shelters is also frequently highlighted as a positive aspect.
While Trehörningsskogen offers a feeling of remote wilderness, it is accessible. Public transport options to the general area around Åkersberga exist, but direct access to specific trailheads within the nature reserve might require a short walk or a local bus connection. It's advisable to check local transport schedules in advance.
Parking is available at key access points to the reserve, such as near Domaruddens naturreservat, which serves as a starting point for several trails. For example, the Domarudden Beach – View of the Lake loop from Domaruddens naturreservat starts from a convenient parking location.
Many trails offer beautiful views, especially those that loop around the lakes. The Domarudden Beach – View of the Lake loop from Domaruddens naturreservat, for instance, provides lovely vistas of the lake. The varied terrain, including rock faces and heights, also creates natural viewpoints throughout the forest.
Trehörningsskogen is a haven for wildlife due to its ancient woodland. Birdwatchers might be lucky enough to spot the three-toed woodpecker, capercaillie, or black grouse. The diverse ecosystem also supports various unusual plants and fungi, making every walk an opportunity for discovery.


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