Maurice K. Goddard State Park is 2, 856 acres and contains the 1,860-acres Lake Wilhelm. Teaming with wildlife, this park boats hiking, biking, boating, fishing, cross-country skiing, sledding and snowbiling. There are 5 trails here at Maurice K. Goddard State Park that add up to 14 miles of trail. They pass near the lake, through forests and fields.
Maurice K. Goddard State Park is five minutes from I-79. Take Exit 130 (Sandy Lake-Greenville) and travel west on PA 358 (toward Greenville) for about 0.1-mile, then bear right onto Sheakleyville Road. At the first stop sign, turn right onto Lake Wilhelm Road, which goes directly to the park.
http://www.tripleblaze.com/trail.php?c=3&i=5304