Developer's DescriptionBy X-BikeWindmill bikes app offers unparalleled freedom when exploring The Netherlands most iconic water management site.Windmill bikes app offers unparalleled freedom when exploring The Netherlands most iconic water management site.Download de Windmill Bike app, sign up and start riding in minutes. Simply reserve and unlock a Windmill Bike at any of our parking locations.Please visit windmillbike.nl/how-to-ride/ for more information