Absolutely! Royal Caribbean ships are known for their festive and dazzling holiday decorations during the Christmas season. The ships are adorned with countless lights, garlands, and other Christmas-themed decorations, creating a magical and festive atmosphere for passengers to enjoy. The ships also feature a wide variety of holiday-themed activities and entertainment, including Christmas shows, caroling, and themed parties. The ships are often transformed into a winter wonderland, with the addition of snow, reindeer, and other holiday icons to bring the spirit of Christmas to the sea.