The main Sullivan's Island beach access, and the island's kiteboarding launch.
Station 28.5 Beach
Station 28.5 is the beach access most people mean when they say they are going to Sullivan's. The walk out crosses a wide belt of dune and maritime scrub before the sand opens up, and the inside bar stays shallow a long way out. It is also the island's kiteboarding launch, best on a side-onshore breeze.