Four shipwrecks will turn into submarine museums, after a new study was approved by the Central Archaeological Council.

The shipwrecks are in Peristera island (Alonissos, Sporades) dated 5th century B.C., a Byzantine shipwreck near Kikynthos island, a shipwreck near Akra Glaros, and one near Telegraphos. According to the study, all four locations will be declared seaside archaeological sites.   Visits will be carried out with diver-guides up to 40 meters.

No alterations of any kind to the locale or the finds will be allowed, while any form of fishing or non-archaeological activity nearby will be illegal.

During the guided diving tours, the vessels bearing visitors will not be able to dock anywhere else besides appointed arrival and departure spots.