Explore hiking trails around Saint-Martin-les-Eaux, Provence-Alpes-Côte-d'Azur. The best hike near Saint-Martin-les-Eaux is Le Styx Loop via Sentier de l'Imbut, a 5.5 mile loop in Parc naturel régional du Verdon. Saint-Martin-les-Eaux has population 125.0.