What is the minimum age requirement to sail with Carnival Cruise?

The minimum age requirement to sail with Carnival Cruise is typically six months old on most itineraries. However, for Transatlantic, Transpacific, Hawaii, select South American cruises, and other selected cruises, the minimum age limit is twelve months old. Cruises featuring a Seaday Brunch do not allow children under the age of three, while Camp Ocean is available for children aged two to eleven. Guests under the age of eighteen must be accompanied by a parent or guardian aged twenty-one or over in the same stateroom. For certain destinations, guests aged twenty-one or under must be accompanied by a parent or guardian aged twenty-five or over in the same stateroom. Carnival Cruise reserves the right to refuse passage to anyone not conforming to their age requirements.