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Routes
Norway
Akershus
Bærum

Sandungen Lake – Illuminated Railway Tunnel loop from Kolsås

Routes
Norway
Akershus
Bærum

Sandungen Lake – Illuminated Railway Tunnel loop from Kolsås

Hard

13

riders

Sandungen Lake – Illuminated Railway Tunnel loop from Kolsås

07:21

105km

1,710m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Vestmarka

Kjekstadmarka

Waypoints

A

Start point

Train Station

Get Directions

10.3 km

Tuemyr naturreservat

Nature Reserve

2

11.9 km

Sandungen Lake

Highlight • Lake

Nice lake, perfect for a dip during hot summer days!

Tip by

3

12.0 km

Several nice spots to take a rest. Sheep - watch your step!

Tip by

17.3 km

Høgåsen naturreservat

Nature Reserve

33.0 km

Åsvanna

Lake

6

40.2 km

Glitre lake

Highlight • Lake

Glitre is a lake situated near the boundary of the Finnemarka Nature Reserve. Roads and trails skirt parts of its shoreline, offering pleasant views across the expansive water. It's a good place for a scenic break while exploring the region.

Tip by

69.7 km

Viewpoint

Viewpoint

8

70.1 km

Old Railway Tunnel

Highlight • Structure

This has previously been a railway line, now it is for hiking and cycling. Very nice.

Tip by

9

70.5 km

Kjekstadmarka Railway Tunnel

Highlight • Structure

Railway cycle path with partial sea views and two tunnels

Translated by Google •

Tip by

10

70.7 km

Illuminated Railway Tunnel

Highlight • Structure

Old railway tunnel. Very beautiful.

Tip by

B

105 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

65.6 km

14.5 km

13.8 km

5.27 km

5.11 km

382 m

334 m

Surfaces

38.6 km

33.1 km

18.8 km

13.3 km

1.18 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (470 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Saturday 27 June

27°C

17°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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