Gear up for the annual trick-or-treating and costume parade on Halloween at the Murrells Inlet Marshwalk. Both kids and adults can participate in costume contests!Trick or treating begins at 5 p.m. along the Marshwalk, and the kids' costume begins at 6 p.m. in front of Drunken Jack's at the pirate statue. Kids 3 and up can win pries for the Most Creative, Best Group, Funniest, and Scariest. Kids 2 and under compete for the Awes Applause award. Prizes include candy, ribbons and trophies. The adult contest begins at 7 p.m. with over $4000 in cash and prizes up for grabs. Categories include People's Choice, Best Duo/Group, Best Individual, Big & Bulky, Murrells Inlet themed, and Honorable Mention.Participants must be at Bovine's at 9 :30 for final judging, which will begin at 10 p.m. Participants will receive a stamp card and must visit each judging location to be included in the grand prize competition. Stations are at each of the participating locations: Bovine's, Wahoo's, Drunken Jack's, Creek Ratz, Dead Dog Saloon, The Claw House, and Wicked Tuna.