St Joseph Church & Shrine will be selling hamburgers, hotdogs, chips, and nachos for Lundi Gras event. Proceeds to benefit the St Joseph Restoration Fund ++ The City of Gretna Celebrates Lundi Gras Monday, March 3, 6:00-10:00 PM * Gretna Marketplace, Huey P. Long Avenue between 3rd and 4th Streets Bring the family and come “Party on the Huey” at this annual event. Enjoy a free concert!