Alba is located in the northwest corner of Italy in the region of Piedmont. In addition to its excellent range of cultural sights, Alba is a world famous gastronomic destination, known for its wine and white truffle production, while the iconic Ferrero confectionary factory is also based here. Begin in the remains of the old Roman city, which had a polygon shape and still bears traces of its ancient fortifications, and then visit the Gothic Church of San Domenico (home to a collection of sacred artworks) and the interesting Frederico Eusebio Civic Museum of Archaeology and Natural Sciences. In addition to popular truffle hunting tours and a bustling annual Truffle Festival, Alba is also a great bet for wine connoisseurs, with some highly-regarded Langhe varietals (best tasted in the Castle of Grinzane Cavour).