Photos: Hichi · CC BY-SA 3.0 · Sarah Stierch · CC BY 4.0 · Eduardo Manchon · CC BY-SA 3.0 · Hu Nhu · CC BY-SA 4.0 · DestinationFearFan · CC BY-SA 4.0
Free, exteriors only. The sails do not turn day to day, only on special occasions or for maintenance. The tulips around the Dutch Windmill are the seasonal reason to time a visit.