2024 Soulard mardi gras - Welcome to Soulard Mardi Gras! Home of the Bud Light Grand Parade, Purina Pet Parade, and much more. POST-MARDI GRAS NEIGHBORHOOD FORUM IS THURSDAY, MARCH 7 AT MARDI GRAS, INC. (2200 DOLMAN), FROM 6PM-7PM. Home Events Info Center Partners Krewes Volunteer Soulard Residents.