The province of Vercelli is a province in the Piedmont region of northern Italy. There are 86 comuni forming the province, and the territory is included on the UNESCO World Heritage Sites, since the Sacred Mountain of Varallo was inserted back in 2003. Other important sights include the Basilica of Sant'Andrea in Vercelli, the Duomo with the medieval bell tower, the Borgogna Museum and more. Nature landscapes offer the province a special charm as well, the Varesina Valley, the Gattinara Hills, historical villages and many more sights are worth visiting here, in the province of Vercelli.