
Costa Diadema is built for relaxation and fun with lots of on board activities, lively bars, gourmet restaurants and the spa area. During the day and in the evening, you will be spoiled with choices for activities; from walks at sunset, to performances and theater shows where international artists will perform. The Aperol Spritz Bar is waiting for you! A games room to bring out the kid in you, or an excellent beer in a real German pub. You will find an entire deck dedicated to children that even has a Castle and Pirate galleon. And for moments of pure relaxation there is a great Spa at your disposal where you can enjoy a massage and look at the sea, a real treat!

Take your taste buds on a trip to the Far East at Izumi, where fresh Asian-inspired flavors are literally on a roll. Or indulge in prime cuts of meat and steakhouse classics, whatever you’re craving, you’ll find plenty of delicious ways to fuel up between adventures onboard.
Redefining the cruising experience one room at a time. From our spectacular views to our deluxe amenities, a stay with us is like nothing at sea.



