4.6
(12)
580
riders
26
rides
Road cycling routes around Flesberg traverse the Numedal Valley, characterized by the Numedalslågen river and surrounding forested areas. The region features asphalt roads, including sections of the National Cycle Route 5, which offers low to moderate traffic conditions. Terrain varies from flatter valley sections to more challenging ascents towards the Blefjell mountain area.
Last updated: July 12, 2026
53
riders
99.9km
04:30
960m
970m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
37
riders
54.5km
02:29
570m
570m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.0
(1)
35
riders
36.9km
01:33
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
22
riders
120km
05:23
1,110m
1,110m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
28
riders
93.6km
04:15
860m
860m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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From the bridge spanning the Drammenselva, you can enjoy the view of the river and also experience one of Norway’s traditions: the floating sauna. It’s the perfect opportunity to try out this way of life that Norwegians enjoy with friends.
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nice views
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Cozy park where all the colors shine in autumn.
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This was our last stop of the Norwegian trip Rjukan - Kongsberg 178 km with Skinnarbu - Vierli on its way up to almost 1000 meters over a length of 25 km you drive over the plateau then you get - Lognvik - Amotsdal - Hjartdal - Sauland - Gransherad - Kongsberg . Every year Kongsberg donates a Christmas tree to its sister city Gouda and Gouda has donated a glass Christmas tree to Kongsberg.
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Beautifully landscaped riverside and new center
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Flesberg offers a wide variety of road cycling routes, with over 25 options available on komoot. These routes cater to different skill levels, from easy rides to more challenging ascents.
Road cycling in Flesberg is characterized by routes traversing the picturesque Numedal Valley, often alongside the Numedalslågen river and through forested areas. Many routes utilize asphalt roads, including sections of the National Cycle Route 5, which typically have low to moderate traffic. The terrain varies from flatter valley sections to more demanding climbs towards the Blefjell mountain area.
The best time for road cycling in Flesberg is generally during the warmer months, from late spring through early autumn. Summer offers the most pleasant weather conditions for exploring the valley and mountain areas. During this period, you can expect accessible routes and favorable temperatures for longer rides.
Yes, Flesberg offers several easier road cycling routes. For instance, the Kongsberg Hostel – Nybrufoss loop from Svene kirke is an easy 36.8 km trail leading through the Numedal Valley, perfect for those looking for a less strenuous ride.
Absolutely. For experienced road cyclists seeking a challenge, Flesberg provides routes with substantial elevation gain, particularly as you head towards the Blefjell mountain area. An example is the Bomberommet – Tamburhaugen loop from Kongsberg, a difficult 97.4 km route with over 900 meters of elevation gain through varied landscapes.
While cycling in Flesberg, you can enjoy views of the Numedalslågen river, which accompanies many routes. The region also offers access to the majestic Blefjell mountain area. For specific natural attractions, consider visiting the View of Sandvatnet or the tranquil Secluded Lakeside Campsite.
Yes, Flesberg is part of the 'Medieval Valley' (Numedal), rich in cultural heritage. You can encounter historical sites such as the Flesberg Stave Church, a significant 12th-century wooden church. Additionally, the Haus Sachsen Silver Mine is another historical attraction in the vicinity.
Many of the road cycling routes in Flesberg are designed as loops, allowing you to start and end at the same point. Examples include the Nygårdåsen – Nybrufoss loop from Kongsberg and the Kongsberg Hostel – Nybrufoss loop from Svene kirke, providing convenient options for exploration.
While specific public transport connections directly to all trailheads might vary, Flesberg is part of the Numedal region, which has some public transport options. For detailed information on bus or train services that might connect to starting points, it's advisable to check local transport schedules for the Numedal area.
Parking availability can vary depending on the specific starting point of your chosen route. Many routes begin near towns like Kongsberg or Svene, where public parking facilities may be available. It's recommended to check the route details on komoot for specific parking suggestions or look for designated parking areas in nearby villages.
The Numedal Valley features charming Norwegian towns and villages where you can find cafes and restaurants. Lampeland, for example, is a town within Flesberg that offers amenities. While cycling, you'll often pass through areas where you can stop for a break and refreshments, especially on routes that connect different settlements.
For families, Flesberg offers gentler sections, particularly an alternative to National Cycling Road number 5 from Rødberg to Dagali, which features forest tracks alongside lakes, providing a car-free experience. The municipality has also made efforts to ensure cycling routes are away from busy traffic roads, prioritizing a more immersive and enjoyable experience for all.
The area is highly rated by the komoot community, with an average score of 4.5 stars from 7 reviews. Reviewers often praise the varied terrain, from scenic valley roads along the Numedalslågen river to more challenging ascents towards Blefjell, as well as the generally low traffic conditions on many routes.


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