Tags: World Heritage Site.
The Three Castles of Bellinzona are a group of fortifications located around the town of Bellinzona in canton Ticino Switzerland. The group is composed of Castelgrande castle Montebello castle Sasso Corbaro and fortified walls. The Castelgrande is located on a rocky peak overlooking the valley with a series of fortified walls that protect the old city and connect to the Montebello.