Cedarville State Forest is located in Charles Co., MD. It's near Waldorf which offers amenities that you might need. The campground is one loop with 27 mostly spacious sites. Some of the sites were not well tended and had tall grasses while others seemed better groomed. Most were level but some were more steep front to back. Each site had a pretty good gravel area, picnic tables and firepits. Cedarville State Forest offers lots of outdoor activities, none of which we tried, but we saw archery and rifle ranges, lots of hiking trails as well.  Some of the roads around the state forest were in very bad repair. There were pot holes inside of potholes which made the drive around the area very uncomfortable. Overall, it's a nice campground that had availability just a few weeks out which is hard to come by these days!