Where was When the Trees Were Tall filmed?

1962 film

When the Trees Were Tall (1962) was filmed in Belokamennaya, 1 place named in its Russian Wikipedia’s История создания фильма section, in Russia. 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

Places per Russian Wikipedia's История создания фильма section

Russian Wikipedia’s История создания фильма section names 1 place. Each links to the sentence that says so.