Anse Grosse Roche is a small sandy beach located in the town of Le Marin in southeastern Martinique on the Atlantic coast.
This beach remains unspoiled, but swimming is, of course, allowed. It is very quiet, mainly due to its difficult access. It takes a 15-minute walk to reach it via Cap Macré. It is located on the Cap Macré to Cap Macabou hiking trail in Le Vauclin.
During school holidays, the undergrowth becomes a camping area.
To get there, you have to go to Cap Macré beach and walk for about 15 minutes.