Greece
If you stay a few more days on Spetses you can visit on a day trip the resorts of Ermioni, Porto Heli and the historic town of Nafplion with the Venetian castle of Palamidi on the Peloponnese.
There are boats from Spetses going there daily.
www.in2greece.com/english/places/summer/islands/spetses.htm
www.spetsesdirect.com/
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