Among some of the activities include: Nautica Spa & Health Club, 1/8 mile jogging track, fully equipped fitness center, beauty salon & barber shop, 3 outdoor pools, duty free shopping at the Galleria Shopping Mall, 2 children's playrooms, game room, on-board games & activities such as ping pong, shuffleboard & dance lessons, sunbathing, Pavilion Library, closed circuit TV in all cabins, photo gallery, 6 whirlpools.

Some of the dining options the Carnival Fantasy offers include: Jubilee Dining Room - formal dining, Celebration Dining Room - formal dining, The Bistro on Century Boulevard, Windows on the Sea Bar & Grill, snack bars, 24-hour pizzeria.

There is no shortage of entertainment options aboard the ship. The Carnival Fantasy offers: Universe Lounge - Las Vegas style shows, Crystal Lounge, Majestic Bar, Electricity Dance Club, 21st Century Bar, Club 21 Casino, Cats Lounge, Cleopatra's Bar, Century Boulevard,
The Bistro, Windows on the Sea Bar & Grill.