Terry Hershey Park: Cardinal, Mockingbird, and Blue Jay Trails Professional Review and Guide
"Once parked, go east toward a trail map sign on the southeast corner of the parking lot. The trailhead for the Cardinal Trail starts just past the sign.
The hike and bike trails are the main attractions in Terry Hershey Park, but there are other fun features including picnic sites, a playground, gazebos, a lighted walking trail along the Cardinal and Blue Jay trails, and a walk-in sundial near Memorial Drive and Eldridge Parkway. At the sundial, if you stand on the appropriate stone and the sun is shining, you cast a shadow on the correct time."