We had some spare time while in Charleston so we drove over to Folly Beach to check out this lighthouse. It is on a sandbar off the coast, so you can't actually get to the lighthouse, but you can get a pretty good view of it. You have to park on the side of the road where it ends and then walk out a little further on a closed section of road...from there it's a short walk across the dunes to the beach where you have a nice view. Definitely take your bug spray. for some reason the inlet didn't have a great breeze there, so the tiny little biting gnats/flies ate us up!