Twelfth Night 2025 New Orleans Schedule. Twelfth night is a holiday that falls on the eve of epiphany and is celebrated either on january 5th or january 6th—depending on whether the observer starts counting 12 days from christmas. Twelfth night represents the christian holy day of the epiphany.

2025 mardi gras parade schedule. 6th marks the feast of the epiphany, when the three wise men visited.