Roll out of Westrhauderfehn and let the ride unfold past Harderwykenburg castle, the Eiklenborg windmill and the Jümme river. Then it's on to Burg Stickhausen, the Leda and the Esterweger Dose nature reserve, before the Langholter Tief and the road home. It's 76.8 km with 94 m of climbing, and the surface is 97% paved. A gentle loop that keeps the castles, water and heath coming.