Blaće Beach is situated in the south-eastern part of the island of Mljet. It is almost one kilometre long, faces south and the open sea, and is sheltered by low cliffs.

If you would like to visit the beach, it is recommended to anchor in neighbouring Saplunara Bay and to go to Blaće Beach by dinghy. The entrance into this beautiful natural lagoon is only 1 metre deep, which means that it is impossible to reach by yacht. At the end of the lagoon, there is an attractive sandy beach.