On the Greek island of Mykonos you will see the beautiful white painted villages against the deep blue of the Mediterranean Sea and of course their unique windmills. You may want to just swim and sun yourself on one of the beaches or choose to do a car or boat excursion to see more of the island. Mykonos Town is a charming village of winding streets with interesting shops and great restaurants offering lots of seafood to choose from. Be careful when you get back there, you may never find your way out. Seriously though it is great fun to search them and see the brightly colored flowers hanging from the balconies of the homes hidden in with the shops. Be sure to look for the famous pelican, Petros II.
Athens is where the old meets the new. You are able to see many of the ruins surrounded by a very busy metropolitan city. The Parthenon sits high above the city atop the Acropolis looking over new buildings and apartments as well as Zeus's temple, old libraries and churches Olympic sites old and new. Be sure to take advantage of one of the many tours available including museums, Cape Sounion or even the zoo. Again, be sure to qualify what tour is best for you, moderate to strenuous.