- Where is Tre Amici located?
- Tre Amici is in Piemonte, Italy (Via per Busto ..., Mindat, https://www.mindat.org, Susa Valley, Metropolitan City of Turin, Piedmont, Italy, 21 Nov 2025 — Susa Valley is located between the Graian Alps in the north and the Cottian Alps in the northwest, west, and south. It is one of the longest ..., Page Navigation, More search results, Footer links).