Cesky Krumlov, Photographer's Paradise
The old town only has about 200 hundred residents, but gets about a million visitors a year so just about everything is for the tourists. But that's fine since it is all well done and isn't gaudy or trashy. The old buildings are well kept and there's a beautiful building or vista every where you look. The castle gardens are beautiful and open all the time. Stay overnight and get up early before the rest of the tourists are awake so you can take some pictures without a lot of people you don't know in them.