Where was Heidi (2015) filmed?

2015 film by Alain Gsponer

Heidi (2015) was filmed in Alps, Quedlinburg, Altenburg, Halberstadt, Bergün/Bravuogn, Sufers and 7 more places, 13 places named in its Wikipedia article, in Switzerland, Germany, Spain. 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