Joseph Plum Martin Loop
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Philadelphia Magazine: Enjoy a Day of Hiking or Exploring at Valley Forge National Historical Park
Situated on 3,452 sprawling acres and with 35 miles of trails, Valley Forge National Historical Park is an ideal place…
Joseph Plum Martin Loop

Situated on 3,452 sprawling acres and with 35 miles of trails, Valley Forge National Historical Park is an ideal place…