4.7
(128)
1,418
hikers
187
hikes
Hiking around Gjersjøen offers a diverse network of trails set amidst a serene lake and lush natural surroundings in the southern Greater Oslo Area. The region features accessible paths that wind through varied landscapes, providing opportunities for different fitness levels. Gjersjøen itself is a deep lake, central to many routes, with the surrounding area characterized by abundant birdlife and tranquil environments.
Last updated: June 26, 2026
5
hikers
3.22km
00:52
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.64km
01:22
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Sign up for free
40
hikers
8.74km
02:21
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
34
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
9
hikers
11.7km
03:11
170m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Enjoy views across Kolbotntjernet from the lakeshore before continuing through the surrounding forest.
0
0
the bridge is closed for a longer period. alternative route is quite nice i would say!
0
0
Majestic woodland views. There’s also an outlook post up ahead if you feel like getting a bird’s-eye view of it all.
0
0
A beautiful view of the Dalselva river.
0
0
A good starting point for hikes or cross-country skiing
0
0
A copy of the stone bridge that used to stand here was built where the Fredrikshaldske Kongevei crosses the Dalsbekken. At the bridge there is a rest area with an information board.
1
0
Gjersjøen offers a wide selection of hiking opportunities, with over 180 routes available. These range from easy strolls to more challenging excursions, ensuring options for various fitness levels.
Yes, Gjersjøen is well-suited for beginners and casual walkers, with nearly 100 easy routes. A popular choice is the Dalsbekken Bridge loop from Oppegård, an easy 3.2 km trail that takes less than an hour to complete and features a replica of a historic stone bridge.
The central feature is the serene Lake Gjersjøen itself, a deep lake known for its tranquil atmosphere. Trails often wind through lush nature, offering views of the lake and surrounding woodlands. The Grønnliåsen views – Grønliåsen loop from Solbråtan, for instance, provides elevated perspectives of the area.
Absolutely. Many paths around Gjersjøen are easily accessible and suitable for families. The area's diverse network includes numerous easy trails that allow for enjoyable outings with children, offering a peaceful environment for exploration.
Generally, dogs are welcome on hiking trails in Norway, provided they are kept on a leash, especially during nesting seasons or near livestock. Gjersjøen's natural surroundings offer plenty of space for you and your dog to enjoy a walk together.
Parking is available at various trailheads. For example, the Trailhead Parking Lot Østmarka loop from Myrvoll indicates a designated parking area, which serves as a good starting point for many excursions in the Østmarka area.
Gjersjøen is located in the southern part of the Greater Oslo Area, making it conveniently accessible. Public transport options from Oslo, such as buses or trains to nearby towns like Oppegård or Myrvoll, can get you close to various trailheads.
The best time to hike around Gjersjøen is typically from spring through autumn when the weather is mild and the trails are clear. The lush nature is vibrant in spring and summer, and autumn brings beautiful foliage. The area also supports winter activities like cross-country skiing, but hiking conditions may vary.
Yes, for those seeking a greater challenge, there are 78 moderate and 14 difficult routes. The Grønnliåsen views – Grønliåsen loop from Solbråtan is a moderate 11.7 km trail with 170m of elevation gain, offering a more extended and rewarding experience.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 100 reviews. Hikers often praise the tranquil lake, the lush natural surroundings, and the accessibility of the paths, which provide a peaceful escape close to Oslo.
Many of the trails around Gjersjøen are designed as loops, offering convenient circular routes. Examples include the Kongeveien in Østmarka – Gjersjøen Lake Gathering loop from Oppegård, which is an 8.2 km circular path passing through a pleasant road and a golf course.


Browse the best Hikes in other regions.