The active population of Moustiers-Sainte-Marie mainly works in the commune, which is quite rare in rural municipalities with small populations. This particularity is linked to the different forms of tourism (thermal, cultural, sports, relaxation) which benefit to the village located in the heart of the Verdon Regional Natural Park and renowned for its earthenware craftsmanship. The large tourist flow provides an outlet for trade, crafts, and the local agricultural production, especially of lavender, honey and olives.