Pachaug State Forest is the largest state forest in Connecticut encompassing 24,000 acres in five towns. There are two areas, the Chapman Area and the Green Falls Area.
Activities in the Chapman area include boating, hunting, backpack camping, motorcycling, camping, mountain biking, cross-country skiing, picnicking, freshwater fishing, scenic vistas, hiking, snowmobiling,
horseback riding, youth group camping, horse camping, and letterboxing. Mount Misery Campground offers 22 campsites available on a first-come, first-serve basis. Water, fireplaces and pit toilets are provided.
Frog Hollow Horse Camp Area offers 18 campsites on a first-come, first-serve basis.
The Green Falls area offers boating, camping, freshwater fishing, hunting, mountain biking, and hiking. The Green Falls Campground has 18 wooded campsites that are available from the third Friday of April until September 30. The campsites are first-come, first serve with no reservations accepted. Green Falls, Narragansett, Nehantic, and Pachaug trail sections pass through this area.