4.5
(2)
375
riders
11
rides
Road cycling routes in Sandungåsen Naturreservat traverse a diverse landscape within the municipality of Asker, Norway. The reserve features a west-facing hillside that descends towards the Drammensfjord, offering views of the water. The terrain incorporates areas such as Grauteruddalen, Vardeåsen, and Kringlefjell, contributing to a mix of gradients and natural features. This varied topography supports high ecological diversity, providing a scenic backdrop for road cyclists.
Last updated: July 10, 2026
37
riders
54.9km
02:47
770m
770m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
6
riders
27.7km
01:16
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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142
riders
131km
06:02
1,380m
1,380m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
55
riders
107km
04:49
1,080m
1,080m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
13
riders
23.7km
01:12
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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One of the liveliest spots along the Oslofjord, Vollen Harbor combines a working marina with cafés, waterfront walks and beautiful views across the water. A great place to take a break and watch the boats come and go.
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Tangenhavna lies close to the water, a quiet Norwegian harbor where the land meets the open air.
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From this road and point you can get a clear view of the fjord while walking along the coast.
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The Sandvika small boat harbor („Småbåtshavn“) is a marina used by local residents and visitors for mooring leisure boats and accessing the Oslofjord.
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A great cycling route on the edge of the Kjekstadmarka forest. Good views and even better road surface.
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Cozy park where all the colors shine in autumn.
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Nice beach and dive tower, also with automated bike parking prototype nearby!
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an excellent starting point to enjoy a summer day
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There are 10 road cycling routes in Sandungåsen Naturreservat, offering a range of experiences from easy to difficult.
Road cycling in Sandungåsen Naturreservat features diverse landscapes and varied topography. You can expect routes that navigate a west-facing hillside descending towards the Drammensfjorden, offering scenic views. The terrain incorporates areas such as Grauteruddalen, Vardeåsen, and Kringlefjell, contributing to a mix of gradients and natural features.
Yes, there is 1 easy road cycling route in the area. For a scenic and less strenuous option, consider the View of Drammen loop from Grimsrud, which is 17.2 miles (27.7 km) long and provides beautiful views, likely overlooking the Drammensfjorden.
For experienced cyclists seeking a challenge, there are 2 difficult routes available. The Svelvik Ferry – Bike Lane to Drammen loop from Verket is a substantial 67.8 miles (109.2 km) ride, and the View of Drammen – Svelvik Ferry loop from Svelvik covers 84.0 miles (135.3 km) with significant elevation gain.
Many of the routes in Sandungåsen Naturreservat are designed as loops, allowing you to start and end at the same point. An example is the popular Høymyrdammen – Mørkvannet loop from Sagbukta, a moderate 34.0 miles (54.8 km) trail.
While specific seasonal data isn't provided, generally, the best times for road cycling in Norway's natural reserves are during the warmer months, typically from late spring through early autumn (May to September), when roads are clear of snow and ice, and the weather is most favorable.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the varied terrain, the scenic views, especially those overlooking the Drammensfjorden, and the diverse range of routes catering to different ability levels.
Yes, the reserve is known for its west-facing hillside that descends towards the scenic Drammensfjorden, offering picturesque views. The routes also traverse areas like Grauteruddalen, Vardeåsen, and Kringlefjell, which contribute to the varied natural beauty of the landscape.
While specific parking locations are not detailed, routes often start from accessible points like 'Sagbukta' or 'Grimsrud,' suggesting that parking facilities are available nearby or at common trailheads for outdoor activities within the reserve.
For families or those preferring an easier pace, the 17.2 miles (27.7 km) View of Drammen loop from Grimsrud is classified as easy and offers scenic views, making it a suitable option for a family outing.
The elevation gain varies significantly depending on the route. For example, a moderate route like Høymyrdammen – Mørkvannet loop from Sagbukta has an elevation gain of approximately 773 meters, while more difficult routes can exceed 1000 meters of ascent.
As these are designated road cycling routes, you can expect the surfaces to be predominantly paved. The region's infrastructure supports cycling, including bike lanes towards Drammen as mentioned in some route descriptions.


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