Oshun Parade Parade Route New Orleans, LA February 2, 2024 6pm For More Information About This Event, Email press@mardigrasneworleans.com Or Visit www.mardigrasneworleans.com. Carnival season is annual and always starts the day before Ash Wednesday which is the first day of Lent. Fat Tuesday is the last day of Carnival season. Mardi Gras traditions include music, parades, picnics floats and...