Carrière des Pins – Petite Mare des Rochers loop from La Ferté-Alais
Carrière des Pins – Petite Mare des Rochers loop from La Ferté-Alais
4.3
(20)
101
riders
04:20
50.6km
610m
Mountain biking
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.
Last updated: December 18, 2025
Tips
Includes segments that go up or down a series of steps
You may need to carry your bike.
After 130 m for 8 m
After 50.5 km for 8 m
Waypoints
Start point
Train Station
Get Directions
6.70 km
Highlight • Other
Translated by Google •
Tip by
19.1 km
Bois Boulé
Forest
20.5 km
Highlight • Monument
Translated by Google •
Tip by
21.0 km
Highlight • Forest
21.6 km
Highlight • Other
Translated by Google •
Tip by
33.0 km
Highlight (Segment) • Other
Translated by Google •
Tip by
34.1 km
Highlight • Other
Translated by Google •
Tip by
37.1 km
Highlight (Segment) • Trail
Translated by Google •
Tip by
43.4 km
Highlight • Natural
Translated by Google •
Tip by
50.6 km
End point
Train Station
Way Types & Surfaces
Way Types
33.8 km
8.97 km
3.92 km
2.55 km
999 m
227 m
< 100 m
Surfaces
27.4 km
13.6 km
6.83 km
2.35 km
128 m
< 100 m
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Elevation
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Weather
Powered by Foreca
Thursday 26 February
16°C
7°C
66 %
Additional weather tips
Max wind speed: 22.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.