Not only in the warm South or in the sunny Central Italy.
The vineyards that you don’t expect are right in front of the Alpi (‘Alps mountains’).
Here’s the castle of Aymaville and its vigneti, in Val d’Aosta
Vigneti and the Monte Binco, the highest European mountain
Sarriod De La Tour castle and vineyards
(See also “I miss vigneti – 1 – 2”