2025 Mardi Gras Dates And Locations. Mardi gras for the year 2025 is celebrated/ observed on tuesday, march 4th. Mardi gras known as shrove tuesday or fat tuesday falls annually on the day before ash.

Mardi gras day is march 4, 2025. This guide covers everything you need to know about lafayette’s mardi gras 2025, from key dates and events to local tips for making the most of your visit.