Twelfth Night 2025 New Orleans Dates. Mardi gras festivities in 2025 are already set in new orleans, starting on jan. To answer the more traditional questions, however, mardi gras season starts on the twelfth night after christmas, which jan.

Starting january 6 (twelfth night), new orleans has parades in the weeks leading up to mardi gras day, which falls on march 4, 2025. To answer the more traditional questions, however, mardi gras season starts on the twelfth night after christmas, which jan.