Lake Somerville State Park and Trailway offers a multitude of recreational opportunities. The extensive Lake Somerville Trailway links the Birch Creek unit to the Nails Creek unit. More than 20 miles of trails are open to hikers, mountain bikers and equestrians. Water lovers can enjoy fishing, swimming, boating, and skiing on Lake Somerville. Both units offer a multitude of recreational opportunities such as camping, picnicking, boating, fishing; hiking and biking, volleyball, horseshoes, basketball, backpacking, and equestrian use (visitors must bring their own horses).