The Great Race filmed at Schloss Klessheim, Wals-Siezenheim. The Crown Prince's palace is this Baroque palace, now a casino, with heraldic eagles at its gate. On screen it's Royal palace of Crown Prince Frederick.
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 Wals-Siezenheim and it tells you what was shot around you, how to get there, and whether you can actually go in.
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