Opa Si Pass

At the door of the Chiesa di San Niccolo in Sasso, aside from the cathedral, you will find the sales offices where you can buy a ten euro ticket that allows you to visit different monuments. The church houses important works of religious art, and gives you access to a viewpoint from which the views of the cathedral and the rooftops of Siena are incomparable. You can also enter the San Giovanni Baptistery, the crypts, the oratory of San Bernardino, and the spectacular cathedral.