The Colombo winery is located in Bubbio, a small hamlet immersed in the heart of the Asti Langa.

After buying 9 hectares of vineyards which surround Cascina Pastori in 2004, the project took its first step in 2006 with the inauguration of the new cellar, made in full respect of the surrounding environment and without much fanfare. However, since July 2012, after a fortuitous encounter, the company has broadened its horizons, from the moment in which the cardiologist Colombo and winemaker Riccardo Cotarella got in contact, for reasons unrelated to wine production. This is how the Colombo Antonio winery was founded. The son Andrea looks after the daily activities at Cascina Pastori.