The Gacholle lighthouse, between Beauduc and Saintes-Maries-de-la-Mer, has a white square tower, topped with a black upper part and a white dome. On the ground, the building is part of a horizontal service and residential building.
Nowadays it is automated. Special feature: it is powered by a solar generator.
Not open to visitors, however, the buildings surrounding the lighthouse are now occupied by the Camargue National Reserve.