More than you think
This area is near the riding stables in Pisgah. There are several tent spaces that you can drive right up to. The river is within walking distance. Didn't see any areas deep enough for swimming though. There are several hiking trails for hikers as well as mountain bikers riding up the mountain. There is a gate that gets closed off during winter months that continues up the mountain to more campsites. The spots further up are more private. Some you need to take a short hike to. There isn't any amenities up past the gate. There is an area that has three spots near each other. One is designated for camping with a gravel pad. Three other two near it are a short hike. There is a community water source beyond the three sites that you can get water to take back to your site if needed. It's a small trickle waterfall in the edge of the mountain. There's a bit of a bank to climb down to it though. If you choose to get to it's ledge it's a great place to clean up/shower.