Carnival Horizon is the second ship in Carnival’s Vista class and accommodates 3,934 passengers. Inspired by the line that unites the sea and the sky, Carnival Horizon will unite you with amazing onboard features like luxurious staterooms, unique dining experiences, and of course tons of fun! Once you step onboard, you won’t want to leave. Whether you’re getting an adrenaline rush high above the sea on Skyride or finding your Zen at the Cloud 9 Spa, there’s something for everyone on Carnival Horizon.