"The Belfries" is one of my favourite sites, bringing together the "quest" aspect behind it and the the typical shape of these buildings. Having studied in Lille and still living in around Luxembourg, I have had time to run after all these towers. I could enter in several of them.

So far, I have seen 55 of the belfries. Only missing Boulogne.

The most amazing ones were Ypres, Gand, Tournai, Bruges, Aalst, Arras, Armentières, Mons, Béthune, Douai, Calais and Rue.