Details and tickets come from the organiser (atlantisevents.com). Check with them before you go.
All gay cruise by Atlantis Events on the Celebrity Reflection, capacity 3600 guests! The ship will sail from Rome through Mediterranean Sea back to Rome Ports include: Rome, Italy (Port Civitavecchia) Naples Catania (Sicily) At sea Heraklion, (Greece) Mykonos Santorini Valetta (Malta) Parlermo (Italy) Cagliari Rome Some of the parties have themes (whiteparty, classic disco, tropical etc), and most of the guys really dress up for those. Watch the Youtube video to get an impression. Many also decorate their cabin doors.