Kick off the spring season at the beach—the Isle of Palms, to be more specific. The Carolina Soul Band and The Tams take the main stage in front of The Windjammer, area artisans and local food vendors line the streets, and the kids are kept busy with all kinds of entertainment: jump castles, a bungee trampoline, face painting, and more. Front Beach, Isle of Palms. Saturday, noon-4pm. Free. (843)886-8294, www.iop.net