Roll out of Den Helder and let the kilometres tick by on a route that stays paved the whole way. First up is Fort Dirks Admiraal, then you follow the Noordhollandsch Kanaal as it runs alongside you. The Duinen Den Helder-Callantsoog nature reserve comes next, and after that it's a gentle spin back to where you started. With just 42 m of climbing across 68.0 km, the legs stay fresh and the pedals keep turning.