GRAVEL TRO BREIZH 2025

"committed" gravel event, even off-road, through Brittany to discover its paths, its landscapes and its rich heritage.The Gravel Tro Breizh is an all-terrain bikepacking event, without assistance to "push your limits". The choice of bike will be between a gravel, a monstercross or a mountain bike according to your physical and technical capacities (we are not sectarian about the equipment!)