Book online before you leave. It's easy. Do not take any excursions from hawkers outside the dock. It can be dangerous. It's much safer to have an excursion booked thru Carnival. Have fun!
Irish Ferries Jonathan Swift June 16, 2006 (Dublin, Ireland)
Irish Ferries Ulysses June 17, 2006 (Holyhead, Wales)
Carnival Facination August 4, 2008 (Key West USA & Cozumel, Mexico)
Carnival Valor June 14, 2009 (Grand Cayman, Honduras, Belize & Key West USA)