Castellane is known for its dining options and offers things to see and do without spending a fortune. You can budget for the top local attractions that interest you most, such as Gorges du Verdon, and then look for sights and activities that cost little or nothing at all. Check out the area's cultural spots like Musée de la Faïence and Musée Sirènes et Fossiles, or get outdoors at Lac de Castillon.