Longpont Basilica – Montlhéry Tower loop from Saint-Michel-sur-Orge
Longpont Basilica – Montlhéry Tower loop from Saint-Michel-sur-Orge
4.3
(3)
33
hikers
Longpont Basilica – Montlhéry Tower loop from Saint-Michel-sur-Orge
03:25
12.9km
130m
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: May 29, 2026
Waypoints
Start point
Train Station
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1.21 km
View of the River from the Bridge
Highlight • Viewpoint
Translated by Google •
Tip by
1.30 km
Longpont Basilica
Highlight • Other
1.89 km
View of the Basilica
Highlight • Viewpoint
Translated by Google •
Tip by
2.08 km
Notre-Dame-de-Bonne-Garde Basilica, Longpont-sur-Orge
Highlight • Religious Site
Translated by Google •
Tip by
4.38 km
Montlhéry Tower
Highlight • Castle
Translated by Google •
Tip by
11.3 km
Ponds of the Parc de Lormoy
Highlight • Lake
Translated by Google •
Tip by
11.5 km
View of the Lake
Highlight • Lake
Translated by Google •
Tip by
11.6 km
Banks of the Orge
Highlight • River
Translated by Google •
Tip by
12.9 km
End point
Train Station
Way Types & Surfaces
Way Types
5.92 km
2.48 km
2.20 km
2.00 km
178 m
Surfaces
3.84 km
3.38 km
2.86 km
1.63 km
722 m
356 m
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Elevation
Highest point (120 m)
Lowest point (40 m)
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Weather
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Today
Friday 10 July
36°C
22°C
0 %
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.
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