Carnival Horizon, built in Marghera and sister ship to Carnival Vista, has a gross tonnage of 133,500 tons and a length of 323 meters, accommodating more than 6,400 people. The ships of the “Vista” class are a technological benchmark for their innovative design and cutting-edge solutions. Carnival Horizon is equipped with the most advanced safety systems, such as “Safe Return to Port,” and features state-of-the-art technologies for energy efficiency and environmental protection, including high-efficiency engines and an exhaust gas cleaning system.