Nouveau 46+ Tour De France 2021 Route Rumours. From nice to paris, the course of the 2020 tour de france will never cross any border of france. Tour de france 2021 route rumors. The pomp may be missing but the punch will be there when tour de france organisers reveal the course for the 2021 edition of the race on sunday. The 2021 tour de france was supposed to start in copenhagen, but the grand départ in denmark will be postponed until 2022.