Mabille Valley Lake – Observatoire le Rocher loop from Loire-Atlantique
Mabille Valley Lake – Observatoire le Rocher loop from Loire-Atlantique
9
riders
Mabille Valley Lake – Observatoire le Rocher loop from Loire-Atlantique
05:26
72.9km
680m
Cycling
Hard bike 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 11, 2026
Tips
Cycling is not permitted along parts of this route
After 52.7 km for 122 m
After 55.2 km for 122 m
Waypoints
Start point
Bus stop
Get Directions
47.8 km
Pâquelais Mill
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48.2 km
Ruins
Ruins
53.0 km
Mabille Valley Lake
Highlight • Lake
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53.8 km
Mabille Valley Lake
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54.6 km
Lac de la Vallée Mabile
Lake
56.9 km
Observatoire le Rocher
Highlight • Other
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72.9 km
End point
Bus stop
Way Types & Surfaces
Way Types
38.5 km
16.3 km
12.5 km
3.94 km
1.67 km
135 m
Surfaces
29.2 km
25.8 km
15.9 km
2.11 km
< 100 m
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Elevation
Highest point (90 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Saturday 30 May
22°C
13°C
23 %
Additional weather tips
Max wind speed: 19.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.