Hikers are permitted on all trails. Gravel hiking trails to the east of Neshaminy Creek link each picnic area. If you want a longer hike, cross over Neshaminy Creek to the west side of the park via the causeway at the center of the park. There you will find most of the park's bicycle and equestrian trails.
You can reach the park from I-95 at the Newtown/Yardley Exit 49, then drive west on the four-lane bypass around Newtown. The park entrance is on the left at the intersection of Swamp Road and the four-lane bypass.
http://www.tripleblaze.com/trail.php?c=3&i=5390