Miniature City @ Madurodam, The Hague.
Madurodam is open all year round. The canal houses of Amsterdam, the Alkmaar cheese market and parts of the Delta Works, all replicated in minute detail on a 1:25 scale. All is set in beautiful gardens. Windmills turn, ships sail trough the harbour and trains are traversing the city on the world's largest miniature railway. It's a great place to visit.