"The oyster bar at Four Seasons Chemin à la Mer is one of the prettiest in town and it’s open all day, with a menu that includes fresh shucked oysters, steamed local shrimp, tuna crudo, and a seafood tower. The budget-minded need to soak up the swank during happy hour, when oysters are $2, seven days a week from 3 to 6 p.m. and not just at the oyster bar. Order them at the Purple Grackle Bar, or the terrace overlooking the Mississippi River." - Beth D’Addono