Kefalonia is a very stunning Island, has very tall mountains (1200m) and is very green. It's a wonderful experience to go out into the open sea across to a whole different island for the day, its coast is so beautiful lots of private quiet places to stop and swim. Sami is a nice little town where we mour at the harbor and you can stop for lunch at a restaurant there, also you have the opportunity to see the Drogarati cave which is nearby. (cost of taxi and cave entrance is extra). This trip definitely exciting and gives you the oportunity to see some of Kefalonia Island, after all when will be the next time you have this oportunity?