Lee Campground, on Willow Hill Road, has 93 sites, some with electric hookups, and a variety of amenities, such as showers, restrooms, picnic tables, and fire rings. The campground is open from mid-May to mid-October, and reservations are recommended. 

At 16,500 acres, October Mountain is the largest state forest in Massachusetts. You’ll find trails for any level of hiking experience, and you can also visit nearby Tanglewood, a popular music venue and home to the Boston Symphony Orchestra.