We would like to take short one day sightseeing trips and have been told that Siena, San Gimignano, and of course Florence are places we most likely would want to see.
Can you suggest the sights in each city that we should not miss?
Websites where we might find possible self guided walking tours?
Or do you have other destinations we should definitely consider?
Thanks for all your help! With such a major trip [and there are 8 of us going] I want to be sure to do it right!