Patapsco Valley offers nothing special, but it's very close to home and so we used to camp here a lot. We've only stayed in the electric loop. Each site has a medium-sized tent pad, picnic table, fire ring, and lantern pole. The camp hosts at this campground have gotten more and more strict with each visit, until we decided enough was enough and we wouldn't be coming back to this campground. On our last visit we had the camp hosts and park rangers randomly walking into our camp every 30 minutes or so, looking for violations. They treated the whole campground like that. We won't be back.