Where was Breakheart Pass filmed?

1975 film by Tom Gries

Breakheart Pass (1975) was filmed in Lewiston, Lewis County, Clearwater County, Orofino, Pierce, Lapwai and 3 more places, 9 places named in its Wikipedia article, in the United States. 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