Best strenuous trails in Ahrensburg

Official route of the 2017 cycle marathon. This challenging Audax brevet is an extreme endurance test through Schleswig-Holstein. The route leads through picturesque Holstein Switzerland and culminates at the Bungsberg, the highest elevation in the state at 168 meters. As a brevet, this cycle tour requires strict adherence to time controls and complete self-sufficiency. The greatest challenge lies in covering the enormous distance over the long, often windy roads of the North German Plain,...