The Illusionist filmed at Český Krumlov Castle, Český Krumlov. The Duchess's chateau is this elaborate castle, which houses a well-preserved Baroque theatre.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
Planning the trip? The Czech Republic travel atlas covers money, language and getting aroundand everything filmed in Český Krumlov is on one page
Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Český Krumlov and it tells you what was shot around you, how to get there, and whether you can actually go in.
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