The arrival of MSC World America in Miami sets up an epic battle of the megaships ahead of the summer cruising season.

On offer for guests are seven pools, whirlpools, a climbing wall, a surfing simulator with a man-made wave, night clubs, an ice rink, a zip line ... of the Caribbean, "Icon of the Seas" is ...

Utopia of the Seas is the second-largest cruise ship in the world (after Royal Caribbean's Icon of the Seas), with ... and access to the water park and zip line. Otherwise, shore excursion ...

Read on to learn about the brand-new Icon ... zip line, a basketball court, two FlowRider Surf simulators and of course the line's famous AquaTheater. Like other Royal Caribbean ships, Utopia of ...