It's hard to find much information about this equestrian, first come, first serve campground in Connecticut's Pachaug State Forest. The best source I could find was https://portal.ct.gov/DEEP/State-Parks/Recreation-Information/Horseback-Riding---CT-State-Parks-and-Forests
Campsites are located around a loop with a couple of composting toilets near the entrance. Water is available. There's space your your camping gear as well as a trailer and horseline. About half the sites were occupied in late October.
Three horseback riding loops leave from the campground. There's also fishing and hiking available in the forest.