Provence is blessed with sights. You could tour for 2 weeks or a month and still not see everything. A 6 day tour has to be selective. At Provence Guru we have structured an itinerary that offers the Best of Provence in a limited time. Arles and Aix en Provence are favoured over Avignon, because in our opinion they offer more to the visitor. However, in the event of rain on the day of the scheduled visit to the coast, Cassis and Les Calanques, we visit Avignon instead.