Ongoing: Enjoy a Living Sandbar Exploration with Outside Hilton Head thru mid-August. Kayak out to a vanishing island, followed by time to comb the beach and play in the surf. This 2 ½ hour program is scheduled around optimal tides and led by an interpretive naturalist kayak guide. No experience is necessary. Reservations are required. (800) 686-6996 or outsidehiltonhead.com.