This 14.5km-long stage takes the old track of the Aérotrain transformed into a greenway from Limours to Bonnelles. It continues on quiet shared roads.
Pay attention when you enter Bonnelles, there is not a lot of traffic but vehicles can drive fast. Watch out using the RD988 on 200m before joining a quiet road (improvements to come).
Few small slopes but nothing unbearable on this stage.
Note that this provisional route is not signposted yet, we advise this stage to seasoned cyclists.Download the roadbooks and the gps tracks in order to guide you well.
Rambouillet territoires Tourist office - Accueil vélo (Cyclist Welcome)
Rue des Remparts, Saint-Arnoult-en-Yvelines
+33 1 30 41 19 47