My last day was on my own and so I took the train from Athens to Kórinthos to visit the ruins of the ancient city of Corinth as well as Acrocorinth, the overlooking fortress. Unfortunately, a series of delays and mishaps meant that I got to do a whole lot more walking that day and ended up missing the winter closing time of 3 pm for the fortress. So I used the rest of the afternoon to climb up to it off trail and see how far I could get. I eventually could see what looked like an opening in one back section of the wall but I didn't know if I might be arrested for trespassing or something after hours. I got a tremendous view of the surrounding countryside though!
(Click on any thumbnail image below to view a medium-sized enlargement.)