Sirius Observatory and Planetarium – 18% Gradient Climb loop from Lake Thun
Sirius Observatory and Planetarium – 18% Gradient Climb loop from Lake Thun
31
riders
Sirius Observatory and Planetarium – 18% Gradient Climb loop from Lake Thun
02:00
28.7km
810m
Road cycling
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.
Last updated: March 23, 2026
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After 3.35 km for 231 m
Waypoints
Start point
Bus stop
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6.62 km
Sirius Observatory and Planetarium
Highlight • Structure
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11.1 km
18% Gradient Climb
Highlight (Segment) • Climb
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13.8 km
Wolfbach to Goldiwil Scenic Route
Highlight (Segment) • Trail
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16.3 km
Multenegg
Mountain Pass
18.0 km
View of Lake Thun from Heiligenschwendi
Highlight • Viewpoint
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18.5 km
View of Lake Thun and the Bernese Alps from Tschingel–Heiligenschwendi
Highlight (Segment) • Viewpoint
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28.7 km
End point
Bus stop
Way Types & Surfaces
Way Types
25.8 km
2.53 km
329 m
Surfaces
16.9 km
11.4 km
260 m
< 100 m
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Elevation
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Weather
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Sunday 17 May
13°C
4°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.