I am having an issue trying to figure out how to book a ferry trip between Santorini and Crete for a trip in approx. 2 weeks. According to what I have found there is only one high speed ferry a day so I naturally want to book in advance. The ferry lines online system allows you to book online but you have to pick up the tickets at an operators sales office. How does this work? Is the office at the port so we can pick it up just before the departure? Is there no way to book online and print tickets? Would seem like a logical way to do it but I guess I'm assuming too much.