The Mystic Tie
Valley Forge National Historical Park · King of Prussia, Pennsylvania
7 stops~2–2.5 hrs~6 mi
Follow the brotherhood. Uncover what they built.
Unravel a cryptic chain of clues tied to the brotherhood that shaped a nation.
Each game follows a loop route through the park. Walk, bike, or drive — your choice.
$17.77 per group · Link valid for 7 days