Started in 1984, the National Shag Dance Championship is the longest continuously running shag contest in the United States. Winners have gone on to perform on shows like CBS This Morning and Good Morning America and have performed at events from NBA games to the Beach Music Awards. Come watch the best shaggers around strut their stuff. The Spanish Galleon, 100 N. Ocean Blvd. Thursday, 8 p.m.; Friday & Saturday, 7:30 p.m. $15–$25. (843) 222-6706, www.shagnationals.com