Multiple Australian outlets report that cruise passengers are increasingly taking longer trips, even as the overall average cruise duration trends shorter. The articles note that demand includes very extended itineraries, with some cruises lasting around 100 nights. Sources describe a split in consumer behaviour: while many travellers appear to be choosing shorter voyages, a meaningful segment is pursuing “mega cruises” that combine extended time at sea with longer onshore stops across multiple destinations. The coverage frames the trend as part of a broader shift in cruise offerings, where operators continue to schedule both shorter trips and rare, long-duration sailings. Although the outlets differ minimally in wording and emphasis, they align on the key point that longer durations are present in the market and are attracting bookings. Overall, the reporting indicates that cruise length is not uniformly increasing, but that passengers can still find and book very long journeys such as 100-night itineraries.