Laghetto Scardoli is 1.1 mi (1.7 km) from central Castel San Pietro Terme, why not stop by during your stay. Want to stretch your legs some more? Head to Piazzale Dante, located nearby.
If you're planning a bit of sightseeing during your trip, head to Cantagallo Castle— just one of the landmarks located 1 mi (1.6 km) from central Castel del Rio.