Bollenroute: Langs bollen en duinen

Cycle route along bulbs and dunes! You can start the route in Egmond aan Zee or in Castricum. From Egmond aan Zee, you pass Egmond aan Zee and Egmond Binnen and / or go through the Castricum dunes. * 20 km. And for the fans it can be extended to 40 km. * *