The Trip & Hotel Details "Chromata 5-Stars Hotel, Dates of The Trip 27-OCT-2019 to 01-NOV-2019,Bed and Breakfast. One Of The Best island in Greece is Santorini. If you can only make visit one island make it Santorini. Loaded with great boat tours, wine tours, fantastic hotels, amazing restaurants, and awesome things to do. Along with Crete, Santorini is the best island in Greece in the winter and shoulder seasons when it still has plenty to do.