The Plaquemines Parish Seafood Festival features live music, local seafood dishes, amusement rides, a Seafood Queen pageant, a sandbagging contest, helicopter rides, a 5K race and more. The music lineup features Aaron Foret on Friday night, Where Y'acht (pictured), Breland Brothers and the Heath Ledet Band on Saturday, and Boot Hill, MJ and the Redeemers and Nevaux Cajun on Sunday. Admission is $5. Gates open at 6 p.m. Friday and 11 a.m. Saturday and Sunday. 225 F. Edward Hebert Boulevard, Belle Chasse, (504) 343-7448; www.plaqueminesparishfestival.com.