Lousios gorge

Has anyone hiked the Lousios Gorge on a one day port stop in Piraeus? I am wondering whether a typical 10 hour port stop would be long enough for this.

You would not do a lot of hiking. It is not that close to Athens.

Have you been to Athens and the nearby sites - Corinth, Mycenae, Delphi,..?

If you have not, do that. You will do plkenty of hiking walking around the sites. The Loussios Gorge is very nice, especially around Dimitsana, but not to take you away from Athens. Save it for a road trip around the Peloponessus.

Thanks. I was afraid of that. We only spent one day in Athens on a previous cruise, so I think we'll just go back there.