The National Memorial Arch — a stone monument modeled on Rome's Arch of Titus, built to honor the soldiers who endured the Valley Forge encampment. Players read Washington's tribute carved into the arch to find Lafayette's first clue.

Walk among the iron cannons of Artillery Park, where General Henry Knox — a self-taught bookseller-turned-general — commanded the Continental Army's firepower. Players follow Lafayette's footsteps through the cannon field that anchored Washington's defense.

The bronze statue of Baron Friedrich Wilhelm von Steuben — the Prussian general whose drilling transformed the Continental Army from farmers into soldiers. Players study the monument and stone inscription to find what Lafayette needed to convince France.

The Isaac Potts House — General George Washington's headquarters during the brutal winter encampment of 1777-1778. Players observe the modest farmhouse from which Washington commanded the Continental Army through the war's darkest months.

The Gothic Revival chapel built to honor George Washington, with stunning stained glass and historical commemorations of the Revolution. Players complete their dispatch mission inside this dramatic space — the final piece of Lafayette's letter home.