Mardi Gras 2025 Day Celebrations. The 2025 new orleans carnival season starts on saturday, jan. Here is everything you need to know about the season of mardi gras, including why it’s celebrated, when mardi gras 2025 is, how long it lasts and what fat tuesday means.

When is mardi gras going to be held in 2025? The city celebrates mardi gras with a.