https://londonmail.co.uk/2026/08/02/new-1-3bn-legend-of-the-seas-liner-has-a-zip-line-giant-waterpark-and-train-at-sea-plus-room-for-7000-passengers-but-is-this-floating-goliath-actually-fun-to-holiday-on/London Mailen2026-08-02T19:35:17+00:00New £1.3bn Legend of the Seas liner has a zip-line, giant waterpark and TRAIN at sea plus room for 7,000 passengers – but is this floating goliath actually fun to holiday on?