San Marzano Oliveto is a charming town located in the Piedmont region of northern Italy. Situated in the province of Asti, this picturesque area is known for its beautiful countryside, rolling hills, and vineyards. The town itself is small and quaint, with narrow cobblestone streets, historic buildings, and a peaceful atmosphere. San Marzano Oliveto is surrounded by lush vineyards that produce some of the finest wines in Italy, particularly the renowned Barbera d'Asti. The local wineries offer wine tastings and tours, allowing visitors to sample the delicious wines and learn about the winemaking process.