Why Carnival Is Changing Havana Rules On Vista-Class Ships
Pool in the Havana Retreat on Carnival Horizon. Beginning on November 1st, the popular Havana Retreat area on Carnival Cruise Line’s Vista-class ships will be undergoing a major change. While previously the area was available to all guests on board the ship after 7 p.m., the area will now be for the exclusive use of guests staying in the Havana staterooms during the duration of every sailing.
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