Download the free Blue Wheel application.
It allows you to fully enjoy your event the Der des Ders Grand Prix Meule Bleue being informed in real time of the highlights.

Find the complete program of the 3 days of the event (20, 21 and 22 September 2019).

Find your way through the app. It allows you to see your position on the event plan and to guide you to the place of your choice, whether it is catering or the many services available to you (first aid station, toilets , showers, selective sorting ...)