This island is adjacent to the McDowell Nature Preserve on Lake Wylie, and is very wooded. There are paved and dirt walking trails throughout with platforms and overlooks along the way. There are six large campsites with fire rings and grills, but there were other camping areas as well. We had enough people for this weekend of camping (about 200) that we rented the entire island. OMG! It was such a nice venue.
There is a pavilion with an enclosed area for preparing food with kitchen, sinks, etc., along with many (I didn't count!) picnic tables on the cement slab under the covered area for serving dinner and for gatherings. There are also four actual large bathrooms which I wasn't expecting. We rented addtnl port-o-potties but we really didn't need them. Better safe than sorry! We had a DJ setup under the shelter and it became a stage with spectator area at night for entertainment.
There is a nice sand volleyball court next to the pavilion if the island and lake don't offer enough entertainment and exercise. Don't miss out on the floating dock that goes out into the lake. We brought floats and hung out there during the day.
There are two large parking areas at the head of the island, but plan to walk alot and carry your stuff a good distance. Beautiful spot for a picnic or family gathering. If it's like SC parks, you can probably get a yearly pass. It would be worth it if you live in the area. Only 10 minutes away from Fort Mill/Rock Hill too.