6Symphony of the Seas
This Royal Caribbean ship is the biggest cruise ship in the world. It sets sail from Barcelona or Miami to the Mediterranean and Caribbean. The 6,800-guest city-on-the-sea is 1,200 feet long and similar to the Harmony of the Seas ship it includes a Perfect Storm water park, 10-story Ultimate Abyss slide, and the popular Bionic Bar. Additionally, it features a sports bar, a confectionary, more eateries, and an impressive family suite.
Entertainment includes water acrobatics and ice skating shows by ex-Olympians, the largest floating laser tag arena, and an original production of Hairspray.