Carnival Cruise Line OceansCarnival Horizon To Introduce New Family Friendly Stateroom CategoryJohn ShalloMay 31, 2017May 31, 2017 by John ShalloMay 31, 2017May 31, 2017052 When Carnival Horizon begins sailing on April 2, 2018 she will have a new stateroom category for the line – aft-view extended balcony cabins located