David's Field Loop

Meade's Mountain Loop

2.8 mi loop · 429 ft gain · Easy

PA

Airstrip Loop

2.8 mi loop · 240 ft gain · Easy

PA

Audubon Loop Trail

2.8 mi out & back · 188 ft gain · Easy

Valley Forge National Historical Park

Yellow Loop

• Ends at a viewpoint
• 1,421 ft of climbing

19.8 mi out & back · 1,421 ft gain · Very hard

PA