The Italian wine-growing region of ASTI is located in the Piedmont region of northwest Italy. It is known for its sparkling wines, such as ASTI Spumante, and for its still wines, such as Barbera d'ASTI and Moscato d'ASTI. The area is also home to some of the oldest wineries in Italy, with many of them dating back to the Middle Ages. ASTI is a popular tourist destination, with its rolling hills, vineyards, and historic towns.