Observatoire le Rocher – Marais du Syl Observatory loop from Campbon
Observatoire le Rocher – Marais du Syl Observatory loop from Campbon
5.0
(1)
7
riders
Observatoire le Rocher – Marais du Syl Observatory loop from Campbon
02:18
36.6km
210m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: July 9, 2026
Tips
Includes a segment in which cycling is not permitted
After 28.9 km for 179 m
Waypoints
Start point
Bus stop
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8.02 km
Savenay
Highlight • Settlement
Translated by Google •
Tip by
11.4 km
Observatoire le Rocher
Highlight • Other
Translated by Google •
Tip by
13.0 km
Marais du Syl Observatory
Highlight • Viewpoint
Translated by Google •
Tip by
17.6 km
The Port House
Highlight • Cafe
The small port in …
Translated by Google •
Tip by
17.7 km
Lavau-sur-Loire
Highlight • Other
Several beautiful old houses around this small town center.
Translated by Google •
Tip by
19.9 km
Trou Bleu Viewpoint
Highlight • Viewpoint
Translated by Google •
Tip by
20.2 km
The Blue Hole
Highlight • Structure
Translated by Google •
Tip by
36.6 km
End point
Bus stop
Way Types & Surfaces
Way Types
25.9 km
6.05 km
2.44 km
1.52 km
567 m
< 100 m
Surfaces
25.0 km
5.26 km
3.15 km
3.03 km
125 m
< 100 m
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Elevation
Highest point (70 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Thursday 9 July
38°C
19°C
0 %
Additional weather tips
Max wind speed: 12.0 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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