I plan on doing at least one night here. You have to bring your own fire wood, and I'll provide enough for at least one night. The place is generally quiet. There are times when there's a crowd of partiers, but they usually calm down when it's time for sleep.
The Awendaw leg of the Palmetto trail is about 4 miles south toward Charleston. Parking for the day there is 5 dollars/vehicle or you can continue on for a few miles to get to the swamp fox leg of the palmetto trail where parking is free.
There is also a canoe trail nearby.