O'Mullane beach is the furthest from the center of Diamant. It is also the quietest and most ... deserted.
Located at the bottom of a large bay, it is rare to see waves, it is most often calm. Despite an interesting size, lack of shade and lack of clarity of the water does not really inviting for swimming. However, swimming is permitted.
Quality control of bathing water are often made for all the beaches of the island and the beach has never been listed as closed to swimming because of the quality of its water. A mangrove is located in a close area.
To get there, just go into the town and go towards Sainte-Luce via the Departementale 7 (D7).