Exploring the French Riviera without a car?
Exploring the French Riviera without a car? Part of our trip to France will be around the coast, most likely (?) stationed in Nice for most/all of the time. We'll be in that area for about 6 days. I know that public transportation is great for getting around the major spots to hit, but how much of a challenge will it be to explore some of the hilltop villages like Grasse/Gourdon, St. Paul...