20
riders
The Pont de la Mousse – the railroad tunnel loop from Esson
02:01
22.7km
450m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: March 27, 2026
Waypoints
Start point
Parking
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7.13 km
The Pont de la Mousse
Highlight • Bridge
Translated by Google •
Tip by
11.4 km
Col Saint-Martin (162 m)
Highlight • Mountain Pass
Translated by Google •
Tip by
17.0 km
the railroad tunnel
Highlight • Other
There's more than just tables and benches here, plus a nice place to linger.
Translated by Google •
Tip by
17.3 km
Château d'Harcourt
Highlight • Castle
Translated by Google •
Tip by
18.2 km
Cool, shaded picnic area
Highlight • Other
22.7 km
End point
Parking
Way Types & Surfaces
Way Types
10.9 km
9.29 km
1.20 km
625 m
601 m
< 100 m
Surfaces
10.9 km
5.98 km
5.25 km
387 m
167 m
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Elevation
Highest point (190 m)
Lowest point (20 m)
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Weather
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Friday 22 May
29°C
17°C
0 %
Additional weather tips
Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.