When the curtain comes down on the 2022-2023 cruise season, the two most influential cruises lines for the rest of the decade may be Azamara and American Cruise Lines. Azamara has been leading the charge towards port-intensive cruising, and American Cruise Lines is introducing a dozen new ships that may change cruising forever.

Even when owned by Royal Caribbean, what set Azamara apart from the other premium ship brands was its emphasis on what it called “port-intensive cruising.” This means scheduling one or more overnight stops in nearly all their cruises. By typically scheduling at least 36 hours ashore for these intensive port stops, guests can often schedule as many as five activities (2 mornings + 2 afternoons, + 1 evening) for…