4.7
(17)
113
hikers
11
hikes
Hiking around Kroktjønn offers access to remote mountain scenery and panoramic views within the Blefjell region of Buskerud, Norway. Situated at an elevation of 888 meters above sea level, Kroktjønn is a small lake nestled in Store Ble. The area features a diverse network of hiking trails, ranging from easily accessible paths to more challenging routes. These trails explore the untamed beauty of the surrounding wilderness.
Last updated: July 10, 2026
5.0
(1)
15
hikers
15.1km
04:40
560m
560m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
5.98km
01:40
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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7
hikers
10.2km
02:56
260m
260m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
5.84km
01:53
260m
260m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Kroktjønn
As is often the case here, the summit is marked by a pile of stones.
4
0
This striking stone can be seen from a distance.
4
0
An easily accessible summit - the summit cross is in a different place than on the Komoot map.
3
0
... here you can take a break - with a great view.
3
0
Here the water makes its way from one small lake to the next.
3
0
Nice big hut for about 20 people. Descent can be very complicated in extreme rain.
1
0
There are over 10 hiking trails around Kroktjønn, offering a diverse network of paths for various skill levels. The komoot community has explored these routes over 100 times.
The terrain around Kroktjønn is characterized by remote mountain scenery, with trails ranging from easily accessible paths to more challenging routes. You can expect varied mountain landscapes, significant elevation changes on some routes, and panoramic views of the Blefjell region.
Yes, there are several easy hiking options. For instance, the Waterfall and Lake View – Small Lake loop from Rollag is an easy 6.0 km trail with modest elevation gain, often completed in about 1 hour 40 minutes. Another easy option is the Ormehøgs (1,070 m) – The White Horse Rock (Syndin) loop from Butjønnseter.
Absolutely. For experienced hikers seeking a challenge, the Åklinuten and Ormehogg Loop Trail is a moderate 15.1 km route with over 550 meters of elevation gain, offering extensive views and taking approximately 4 hours and 40 minutes to complete. Another moderate option is the Linattan – Åkliskaret loop from Langåsen naturreservat.
Kroktjønn itself is a beautiful small lake nestled at 888 meters above sea level, offering serene views. Many trails provide panoramic vistas of the Blefjell region. The Waterfall and Lake View – Small Lake loop from Rollag specifically highlights a waterfall and lake views.
While the primary focus of the area is hiking, Kroktjønn is a natural lake. It's fed by the Kroktjønnbekken stream, and its remote mountain environment offers a tranquil setting for nature observation. There are no specific regulations against swimming mentioned, but be aware it is a mountain lake.
The area around Kroktjønn is quite remote. While specific public transport routes directly to the trailheads are not readily available, access is generally via the Storebleveien, an access road from Numedal. It is advisable to plan for private transport.
Access to the Kroktjønn area is typically via the Storebleveien, an access road from Numedal. Parking is generally available at the boom gate on Storebleveien, where fishing permits for the lake can also be purchased.
Generally, dogs are welcome on hiking trails in Norway, but it's important to keep them on a leash, especially during lambing season (April-June) and to protect wildlife. Always ensure your dog is under control and that you clean up after them.
Yes, many of the trails around Kroktjønn are designed as loops. Examples include the Åklinuten and Ormehogg Loop Trail, the Eriksbu DNT Cabin loop from Langåsen naturreservat, and the Waterfall and Lake View – Small Lake loop from Rollag.
The best time for hiking around Kroktjønn is typically during the warmer months, from late spring to early autumn (roughly June to September), when the trails are free of snow and the weather is most favorable for enjoying the remote mountain scenery.
The trails around Kroktjønn are highly rated by the komoot community, with an average score of 4.6 stars from over 16 reviews. Hikers often praise the remote mountain scenery, the panoramic views, and the diverse network of trails that cater to various ability levels.


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