Explore hiking trails around Simiane-Collongue, Provence-Alpes-Côte-d'Azur. The best hike near Simiane-Collongue is Dalle de la Conversation Loop via Avenue des Calanques, a 5.7 mile loop in Parc national des Calanques (aire d'adhésion). Simiane-Collongue has population 5808.0.