UB30 Berlin Challenge

UB30 BERLIN CHALLENGE is an approx. 1100 km unsupported bikepacking challenge. The goal is to visit 30 waypoints determined by the organizer as fast as possible, along voluntary route that participants need to prepare themselves. 2024 edition of UB30 challenge starts and finishes in Hradec Kr_lov_, and as a waypoints we chose Polish, German and Czech natural and cultural attractions in the areas of the Table and Owl Mountains, Polish side of Krkono_e Mountains, Piast Castles, Spree river valley, city centers of Berlin or Dresden, Czech and Saxon Switzerland, Je_t_d, Bohemian Paradise and Elbe valley. All waypoints are accessible on asphalt, however the optimal route will fit better for gravel bikes with narrow tyres.