Carnival Celebration Theme Nights 2025 Itinerary. Here’s the schedule of planned theme parties by carnival ship for 2025 (source: The march 16, 2025 cruise on the carnival celebration departs from miami, florida.

Keep in mind that these parties are at the discretion of the cruise director, so always double check your schedule once onboard. Find carnival celebration sailing dates and sailing calendars and rates on icruise.com.