The Craziest Things You Can Do On A Cruise Ship

Go-Karts

The Norwegian Prima will have another eye-popping feature where passengers can rev up the fun: a go-kart track that spans three levels and 1,378 feet in length. It's not Norwegian's first flirtation with go-karts, though: The Norwegian Bliss has a two-level course that features hairpin turns and, of course, the most pristine sea views you're likely to ever enjoy while racing.