General Information Doors will be open at 5:45pm Dress Code is Business Casual Parking Information Option 1: Parking Garage located at 182 Huey P Long Ave, Gretna, LA 70053 where 2nd street and Huey P Long Ave intersect. Option 2: Paid public lots at the Gretna Farmers Market right across the street from the venue. Option 3: Street Paid Public Parking Lots. All paid parking lots will be free after 5pm central time. Shuttle service with the trolley is available for the guests of the Spring Gala 2024 from the parking areas to the Gretna Cultural Center for the Arts for 30 minutes prior to the event's start time and 30 minutes past the end time of the event.