My husband and I will have a rented car, and have 5 days to mosey. We will be picking up the car in Avignon, and flying out of Marseille. What would you recommend as must-see? We love natural beauty (thus our choice of Ardeche), and we love art museums, historic towns, medieval castles, and all sorts of romantic sights. I can't pick! So I'd love some input. We don't want to spend a huge amount of time driving, but we will be able to get to out of the way places. We also know we can't do everything in 5 days!
Many thanks for your input!