Dubrovnik, Croatia - beautiful countryside and an incredible walled town. Climb the stairs to walk around the wall. It is well worth the climb.
Cinque Terre, Italy
Our first cruise port was Livorno. Instead of visiting Florence, our small group went to Cinque Terre. Unfortunately, it poured all day until the last hour. We did get to see 3 of the towns and the colors, even with the rain, were astounding. This is one of the places I would love to re-visit and spent a few days.