Itineraries

Itineraries Night N' Day 2021

The route

This year, the departure of the night trail will be given at Courcelles-sur-Yvette. The ten kilometer trail will be specially illuminated for the occasion and will end at the Château de Breteuil ! On the way out of this nocturnal experience, a 26 kilometer Mountain Bike section will take you to the splendid Château de Rambouillet.

 

The day

 

Mandatory Trail 1

Optional Trail 1

 

Mandatory Mountain Bike 1

Optional Mountain Bike 1

 

Optional Trail 2

Optional Bike & Run

Optional Mountain Bike 3

Optional Mountain Bike 4

Optional Trail 3