Opal Lake (Opalsøen) – Hammershus Castle Ruins loop from Sorthat
Opal Lake (Opalsøen) – Hammershus Castle Ruins loop from Sorthat
5.0
(2)
33
riders
02:41
45.6km
460m
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: March 22, 2026
Tips
Includes segments that go up or down a series of steps
You may need to carry your bike.
After 28.0 km for 12 m
After 28.1 km for 12 m
Waypoints
Start point
Bus stop
Get Directions
8.50 km
Highlight • Structure
Translated by Google •
Tip by
11.6 km
Highlight (Segment) • Cycleway
Translated by Google •
Tip by
13.2 km
Highlight • Structure
Tip by
18.6 km
Highlight (Segment) • Gorge
Translated by Google •
Tip by
26.7 km
Highlight • Lake
Tip by
28.0 km
Highlight • Lake
Translated by Google •
Tip by
29.3 km
Highlight • Castle
Translated by Google •
Tip by
30.0 km
Sortemyr
Lake
36.7 km
Highlight (Segment) • Trail
Translated by Google •
Tip by
45.6 km
End point
Bus stop
Way Types & Surfaces
Way Types
18.1 km
13.8 km
4.83 km
4.55 km
4.32 km
< 100 m
< 100 m
Surfaces
23.0 km
17.7 km
2.53 km
2.33 km
155 m
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Elevation
Highest point (80 m)
Lowest point (0 m)
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Weather
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Sunday 24 May
19°C
12°C
0 %
Additional weather tips
Max wind speed: 23.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.