The Three Musketeers filmed at Liechtenstein Castle, Maria Enzersdorf. The musketeers are fired on from this castle, which sits on the edge of a forest near Vienna.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
Planning the trip? The Austria travel atlas covers money, language and getting around
Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Maria Enzersdorf and it tells you what was shot around you, how to get there, and whether you can actually go in.
Download Venture for iOS Android