Cruisemappers carnival liberty cruise ship accidents incidents and law news reports relate to a 3574 passenger vessel owned by carnival cruise lineour carnival liberty accidents page contains reports made by using official data from renown online news media sources us coast guard and wikipedia. Cruise cancellation and itinerary change policy carnival reserves the right to cancel or substitute any scheduled port of call at any time and for any reason whatsoever without prior notice and shall not be liable for any loss to guests by reason.