You may spot Cathedral of San Donato from a distance before you actually find this amazing religious building. Step inside if it's open or just admire the facade from the street.
This Pinerolo principal church is an interesting spot to kick off your day of sightseeing. There's lots to do and see nearby, such as Zoom Torino, Pinerolo Palaghiaccio, and St. Mary of the Assumption's Church Bell Tower. Wander around at your leisure at Cathedral of San Donato before making tracks to these other fine sights.