Explore hiking trails around Castellet-en-Luberon, Provence-Alpes-Côte-d'Azur. The best hike near Castellet-en-Luberon is Dalle de la Conversation Loop via Avenue des Calanques, a 5.7 mile loop in Parc national des Calanques (aire d'adhésion). Castellet-en-Luberon has population 113.0.