Carnival Horizon
- Launched: 2018
- Passengers: 3,934
- Class: Vista
Carnival Horizon is a Vista-class ship launched in 2018 and homeporting year-round from Miami, making her among the most accessible ships in the Carnival fleet for East Coast cruisers. She features the Dr. Seuss WaterWorks aqua park with the iconic Green Eggs and Ham Breakfast experience; the SkyRide bicycle attraction suspended above the top deck; Guy's Burger Joint; BlueIguana Cantina; RedFrog Rum Bar; and the Havana Bar and staterooms inspired by 1950s Cuba. Horizon sails 5- to 8-night Caribbean itineraries.