Saint Bonnet Pond – Green zone loop from Saint-Georges-d'Espéranche
Saint Bonnet Pond – Green zone loop from Saint-Georges-d'Espéranche
6
riders
Saint Bonnet Pond – Green zone loop from Saint-Georges-d'Espéranche
02:33
35.0km
430m
Mountain biking
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.
Last updated: September 10, 2026
Tips
Includes a segment that goes up or down a series of steps
You may need to carry your bike.
After 15.6 km for 17 m
Waypoints
Start point
Bus stop
15.1 km
Saint-Quentin / Grenay
Highlight • Settlement
20.7 km
Réserve naturelle de l'étang de Saint-Bonnet
Nature Reserve
20.9 km
Belvédère de l'étang de Saint Bonnet
Highlight • Other
21.4 km
Saint Bonnet Pond
Highlight • Other
Showing Translation
Tip by
22.8 km
Chapelle de Saint Bonnet de Roche
Highlight • Other
At the base of the walls of this chapel, large blocks of white limestone are quickly noticed in re-use. These blocks come, after crossing the Rhône, from the important Roman quarry of 'choin'(*) of Fay, located in the Ain towards Murs and Géligneux. They have been worked and have sealing holes.
These are probably the remains of a structure intended to cross the Bionne (Biaume by its old name or Belna if one refers to the charters of the Temple of Vaulx) on the Roman road which, starting from Vienne, via Bourgoin and Aoste sur Guiers, reached Geneva.
roche38.fr/copie-de-la-pierre-marquee
Showing Translation
Tip by
23.9 km
Forest passage along the Aillat river
Highlight • Other
24.4 km
Green zone
Highlight • Other
In spring it's very nice.
Translated by Google •
Tip by
35.0 km
End point
Bus stop
Way Types & Surfaces
Way Types
11.5 km
10.1 km
5.71 km
4.66 km
3.02 km
< 100 m
Surfaces
12.9 km
7.57 km
6.15 km
5.03 km
3.06 km
288 m
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Sign up for freeElevation
Highest point (420 m)
Lowest point (250 m)
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Sign up for freeWeather
Powered by Foreca
Monday 9 November
19°C
12°C
41 %
Additional weather tips
There’s a fairly high chance of rain. Consider packing a waterproof jacket.
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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