Australia and Polynesia
Rainy time here lasts from about October to March. So, from April to September, you can find a boat charter in Corfu and go sailing on the calm sea.
Greece belongs to the Schengen zone, and the conditions for visa application are the same as for the rest of its countries.
There is only one marina in Corfu - Marina Gouvia, the first private marina in Greece. It takes 15 minutes to get here by taxi from Corfu Airport.
Corfu has the second largest passenger airport in Greece. It takes both scheduled and charter flights, mostly from April to October. You can also arrive in Athens and get to Corfu from there.