Where was Ludwig II: Glanz und Ende eines Königs filmed?

1955 film directed by Helmut Käutner

Ludwig II: Glanz und Ende eines Königs (1955) was filmed in Neuschwanstein Castle, Hohenschwangau Castle, Herrenchiemsee, Bavaria Film and Botanischer Garten München-Nymphenburg, 5 places named in its Wikipedia article, in Germany. Wikidata itself records the shoot only as Bavaria. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's article

The Wikipedia article names 5 places. Each links to the sentence that says so.

Recorded only at country level

Also filmed in Bavaria, but the exact places are not known, so they are not on the map.

Filming locations that are mapped there: Germany

Also shot in these places