4.7
(12)
117
hikers
20
hikes
Hiking in Hasleskogen, a forest in Østfold, Norway, offers a diverse network of trails suitable for various fitness levels. The terrain features generally accessible paths, though some sections may include rocks and roots, with some trails incorporating boardwalks. Elevation gains vary, with routes ranging from gentle paths to more challenging ascents. The area provides a natural setting for outdoor activities.
Last updated: June 29, 2026
3.0
(1)
12
hikers
2.96km
00:45
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
8
hikers
8.93km
02:25
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4
hikers
6.83km
01:55
110m
110m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
5.0
(1)
11
hikers
4.62km
01:15
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
7
hikers
8.80km
02:19
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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This section, known as Bryggstien or the Bridge Trail, literally runs over the rocks. Since it was impossible to create a safe path this close to the water, a wooden walkway on stilts was built. The view along the entire route is superb.
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Glengsholen looks like a large lake, but it’s actually an inlet of the Glomma Fjord. From the shore, you’ll enjoy a magnificent view and spacious lawns where you can picnic, play, or relax. This is also where the ferry arrives.
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Sculpture created in 2017 by Petter Hepsø
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The plant arrangements are all provided with information panels about the plants
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Park with numerous lovingly planted plants.
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A monument created by sculptor Ørnulf Bast between 1936 and 1939. It depicts scenes from the working world of the Borregard factories in Sarpsborg.
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Observation platform overlooking the waterfall. Unfortunately, the waterfall can rarely be admired in its former glory.
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Hasleskogen offers a diverse network of over 20 hiking trails. These routes cater to various fitness levels, including 9 easy trails, 12 moderate trails, and 1 more challenging option.
The trails in Hasleskogen primarily feature forest paths. While generally accessible, some sections may be rough with rocks and roots. You'll also find occasional boardwalks, especially on flatter or wetter sections, providing a varied walking experience.
Yes, Hasleskogen is well-suited for beginners and those looking for easier walks. There are 9 easy trails, with options like the Bryggestien — the Bridge Trail, which is a straightforward 1.8-mile path, or the Ryggåsen – Østtorp loop from Knatterudfjellet, an easy 2.9-mile scenic loop.
Many of the trails in Hasleskogen are suitable for families. The forest offers easy paths with up to two hours of walking and moderate elevation gains, making them ideal for all abilities, including children. Look for the 'easy' graded routes for the most family-friendly options.
Yes, Hasleskogen is generally dog-friendly. Most trails are suitable for dogs, but it's always recommended to keep your dog on a leash, especially in areas where wildlife might be present or near other hikers. Please ensure you clean up after your pet.
Yes, Hasleskogen features several enjoyable circular routes. Popular options include the Ryggåsen – Østtorp loop from Knatterudfjellet and the Viewpoint Sarpsfossen – Borregaard Monument loop from Sarpsborg, which offers varied forest terrain and viewpoints.
While Hasleskogen is primarily a beautiful forest, routes like the Viewpoint Sarpsfossen – Borregaard Monument loop from Sarpsborg suggest access to scenic overlooks. The forest itself provides a natural backdrop for various activities, with diverse flora and fauna to observe.
Parking is generally available near popular trailheads in and around Hasleskogen. Specific parking information can often be found on individual route descriptions or local signage at the starting points of trails.
Public transport options to Hasleskogen trailheads may vary depending on your starting location. For routes originating near urban centers like Sarpsborg, local bus services might provide access to the vicinity of the forest. It's advisable to check local transport schedules for the most current information.
Hasleskogen offers hiking opportunities year-round. Spring and autumn provide pleasant temperatures and beautiful foliage. Summer is ideal for longer days, while winter transforms the area for activities like snowshoeing and Nordic skiing, though some hiking trails may be covered in snow.
While Hasleskogen itself is a natural forest area, its proximity to towns like Sarpsborg means you can find cafes, pubs, and restaurants nearby. After your hike, you can explore the dining options available in the surrounding communities.
The komoot community highly rates hiking in Hasleskogen, with an average score of 4.9 stars. Hikers often praise the diverse trail network, the natural forest setting, and the variety of options available for different skill levels, from easy walks to more challenging ascents.


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