National Memorial Arch – Knox Covered Bridge loop from Wynnewood Road

If you're looking for a road cycling challenge that blends history with stunning natural beauty, the National Memorial Arch – Knox Covered Bridge loop from Wynnewood Road is definitely worth your time. This difficult 54.6-mile (87.9 km) route packs in 3159 feet (963 metres) of climbing over roughly 4 hours and 15 minutes, making it ideal for relatively fit adult and teenage cyclists who enjoy significant hills and some traffic.

What to expect on National Memorial Arch – Knox Covered Bridge loop from Wynnewood Road

Expect a journey through rolling, vibrant green hills, lush woodlands, and picturesque meadows as you primarily follow the paved Joseph Plumb Martin Trail. You'll encounter some punchy, stinging climbs and fast, sweeping descents, with the steepest hill on the Joseph Plumb Martin Trail reaching a 10% grade. The route takes you past the iconic National Memorial Arch, through areas with reconstructed log huts from the Continental Army's encampment, and over the picturesque Knox Covered Bridge, offering views of the Schuylkill River. This ride is best suited for experienced cyclists comfortable with significant elevation changes and requires a bike with properly functioning brakes.

Planning your visit

While the starting point is Wynnewood Road, be aware that some portions of the route, particularly the Outer Loop, may include crushed gravel sections. The trail's narrow, hilly nature means you should be prepared for light volumes of motor traffic, especially on certain stretches. Bike rentals are available at the Encampment Store within Valley Forge National Historical Park if you don't have your own equipment.

Trail details

• Distance: 54.6 miles (87.9 km)
• Elevation gain: 3159 feet (963 metres)
• Difficulty: difficult
• Estimated time: 4 hours and 15 minutes