Islands: Attica, Aegina, Hydra, Poros, Spetses, Alonissos. Activities: Hiking, swimming, cultural tours, sailing, relaxing on the beach, historical monuments.

Both stay-at-home and yacht cruises are possible options. Island hopping is also a popular option.

Yes, there are many excursion options for citizens of all ages. Some popular tours include cultural tours, sailing tours, and guided island-hopping tours.