To give you an idea of our trip, here's the locations I have reservations:
Venice - 3 nights
Vicenza - 1 night
Parma - 2 nights
Torino - 2 nights
Annecy - 3 nights
Lyon - 3 nights
Paris - 4 nights
In Lyon, we're staying in the Vieux Lyon area, and I had planned that we would purchase the Lyon Card & explore the city all day Saturday & Sunday. But, I'm finding some interesting day trip possibilities - the Musee Gallo-Romain at Vienne or medieval Perouges. We arrive Friday from Annecy at 1pm. We've been to Ostia Antica at Rome and explored it for a half day. I'd be interested to hear from people who have seen the Musee Gallo-Romain & have also been to Perouges. Should we try to do both, one preferred over the other, stay in Lyon?