From Werkhoven you roll out past Fort de Bilt and Fort Voordorp, then on toward the castle at Zandbergen. The route then threads through the nature reserves of Stameren, the Kaapse Bossen and Sandenburg, before passing the manor at Broekhuizen and Landgoed Moersbergen. With 67.7 km and barely any climbing, it is the unpaved 2% that keeps you honest. Back to Werkhoven where you started.