Albatros 2 is a nice wooden ship which in the warm months of the year starts from the port of the Kalamata to a variety of cruises.
This can be a morning cruise to some nearby beaches for swimming and snorkelling, a day cruise to some farther away beach or port with lunch on the ship or at some traditional tavern, or evening cruise where you can enjoy the sunset or the moonlight far out on the Messinian bay, listening to music with a drink.
It can also be a more active cruise, like a late night dancing fever party, or a pirate kids afternoon party. You can even marry on this ship if you happen to be in the right mood 🙂
In any case, it is worth to take a look on their webpage.