Cala Tonó is situated between s'Embarcador (a small inlet) and na Destorba Jornals (a very narrow entrance), in the coastal village of s'Estanyol, with the same name as the torrent that flows in this area and finishes in a wetland.

This beach is the result of a rectangular sea entrance which builds an area characterized by the presence of pebbles, as well as the clean and intense blue water.

The rear of this cove is adjacent to the residential houses near s'Estanyol, and there is no vegetation in the surroundings.