Leading cruise brands including Crystal, Viking, Holland America, Silversea, Norwegian, and Oceania have revealed their most ambitious cruise itineraries for 2028. From luxury world cruises spanning multiple continents to immersive Amazon River journeys and Caribbean escapes, these voyages promise deeper cultural experiences, extended port stays, and premium onboard comfort. The 2028 cruise lineup offers travellers unmatched choice, blending exploration, relaxation, and once-in-a-lifetime global adventures.