Lehigh Valley Parkway
This 6.2 mile loop is a beautiful paved and gravel loop along the river. A flat route with only two short hills, it's perfect for beginners and advanced runners alike. Plenty of views of the river, a covered bridge, and even a fish hatchery will all keep you entertained.
The loop has a few points where you can cut the route short to make it a 3-mile loop, if you preferred. Bathrooms are located by the parking lot right next to the Lehigh Valley Road Runners cabin.