Watch out! This stage is a provisional route, not signposted and can be discontinuous. This stage first takes you along a series of streets and roads leading to the newly laid-out greenway that follows the former route of the Aérotrain near Gometz-la-Ville. We advise to download roadbooks and GPS tracks in order to guide you.
Gradients and elevation
Ascents: 189m
Descents: 94m
Lowest point: 58m
Highest point: 177m
Road types
10km (45%) By road
12km (55%) Cycle path
0.27km (1%) Provisional itinerary
Surface
16km (70%) Smooth
5km (21%) Rough
2km (8%) Unpaved
The route
This stage is not yet signposted and can be discontinuous sometimes (interruptions of cycle paths for example).
From Massy, you will cross the cities of Palaiseau, Orsay, Bures-sur-Yvette and Gometz-la-Ville between bike lanes, cycle paths, and roads with moderate traffic.
We advise cyclists to download roadbooks and gps tracks to guide you.








