View of Porsgrunn – Bridge over a small waterfall loop from Porsgrunn
View of Porsgrunn – Bridge over a small waterfall loop from Porsgrunn
25
runners
03:06
25.0km
580m
Running
Hard run. 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: August 22, 2026
Waypoints
Start point
Train Station
Get Directions
2.15 km
Highlight • Viewpoint
Tip by
2.78 km
Highlight • Bridge
Tip by
3.29 km
Kverndammen
Lake
7.26 km
Piggen
Peak
8.61 km
Brentås
Ruins
9.44 km
Hvitsteintjenn
Lake
16.3 km
Highlight • Summit
25.0 km
End point
Train Station
Way Types & Surfaces
Way Types
8.05 km
5.84 km
5.82 km
3.03 km
1.74 km
502 m
Surfaces
10.2 km
4.54 km
3.73 km
3.29 km
2.03 km
993 m
240 m
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Elevation
Highest point (220 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Saturday 29 August
20°C
13°C
33 %
Additional weather tips
Max wind speed: 10.0 km/h
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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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