Southern Decadence New Orleans 2024 Dates. Our schedule begins with our famous. Southern decadence is one of the top five annual events in the city of new orleans, along with mardi gras, jazz fest, essence festival,
Southern decadence is back for labor day weekend in new orleans with its massive lgbtq+ community celebration. The annual effect on the economy is estimated to be approximately $250 million, making it one of the top five events held in new orleans.