I will be there a week, definitely doing Florence but there are so many places to choose and wanted recommendations what places not to miss. Considering, San Gimignano, Volterra, Siena, Lucca, Pisa,Viareggio but can probably only do two of these. What places would you suggest and if you have any other places that I didn't mention. Thank you!
Bgordon51
Bgordon51