Hollow Rocks – Porte de Samois loop from Saint-Mammès
Hollow Rocks – Porte de Samois loop from Saint-Mammès
4.4
(5)
21
hikers
04:59
18.9km
170m
Hiking
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Réserve de biosphère de Fontainebleau et du Gâtinais
Waypoints
Start point
Train Station
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977 m
Highlight • Structure
1.79 km
Highlight • Other
3.36 km
Les Roches Courteaux
Forest
3.97 km
Les Larris
Forest
5.27 km
Highlight • Other
Translated by Google •
Tip by
10.1 km
Highlight • Natural Monument
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Tip by
10.4 km
Highlight • Natural Monument
Translated by Google •
Tip by
16.5 km
Highlight • Monument
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Tip by
16.6 km
Highlight • Religious Site
16.9 km
Highlight • Bridge
Translated by Google •
Tip by
18.9 km
End point
Train Station
Way Types & Surfaces
Way Types
9.21 km
3.68 km
2.78 km
2.51 km
492 m
< 100 m
Surfaces
6.58 km
4.70 km
2.80 km
1.94 km
1.92 km
758 m
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Elevation
Highest point (130 m)
Lowest point (40 m)
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Weather
Powered by Foreca
Monday 18 May
17°C
8°C
86 %
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.