Mardi Gras 2025 Dates New Orleans. Fat tuesday is the last day of the carnival season as it always falls the day before ash wednesday, the first day of lent. Here's the full parade schedule for mardi gras 2025:

Mardi gras 2025 falls on tuesday, march 4, 2025. Mardi gras 2025 falls on tuesday, march 4, 2025.