Where was Two Times Lotte filmed?

1950 film by Josef von Báky

Two Times Lotte (1950) was filmed in Grünwald, Rattenberg, Brixlegg, Thiersee, Reith im Alpbachtal, Bavaria Film and 1 more place, 7 places named in its Wikipedia article, in Germany, Austria. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data