The windmills of Kinderdijk in Holland are lived in and working. The network of canals (actually polders) that they help drain also provide natural 'fences' for the livestock. I know it's a bit 'chocolate box' but I couldn't resist this shot of the two horses grazing with a mill in the background.
For more information you should check out the Kinderdijk web site (opens in a new window). It even tells you how to get there.