• Independence Day Picnic

    Dey Mansion Washington's Headquarters 199 Totowa Road, Wayne, NJ

    NEW DATE: This event has been postponed until July 11th due to the extreme heat. Celebrate America’s 250th birthday with a bang at the Dey Mansion’s July 4th Picnic! Join us for an afternoon of patriotic festivities, including lawn games, live music, delicious food, and plenty of all-American fun. Bring your family and friends, and …

  • Lecture: The Great New York Fire of 1776

    Dey Mansion Washington's Headquarters 199 Totowa Road, Wayne, NJ

    Was the Great Fire of 1776 an act of war, sabotage, or something else entirely? Join us for a lecture exploring one of the American Revolution’s most dramatic and enduring mysteries: the Great Fire of New York. In September 1776, as British forces occupied New York City following George Washington’s retreat, a devastating fire tore …

  • Lecture: Theunis Dey’s Bergen County Militia

    Dey Mansion Washington's Headquarters 199 Totowa Road, Wayne, NJ

    While Bergen County contributed few soldiers to Washington’s Continental Army, hundreds served various short-term tours of duty in the militia or state troops (militia serving beyond one month). Under the command of Colonel Theunis Dey, the militia were responsible for guarding neighborhoods, routes, and passes from the enemy. Join Historian Todd Braisted as he explores …

  • Sensory Friendly Living History Day

    Dey Mansion Washington's Headquarters 199 Totowa Road, Wayne, NJ

    Join us for a special sensory-friendly living history day featuring the 2nd New Jersey Regiment, an 18th century Revolutionary War reenactment unit. Visitors can meet soldiers in period clothing and learn about daily life in 1780 through hands-on demonstrations, cooking over open fires, and military drill. This program is designed for visitors who benefit from …

  • Lecture: Inspector General Baron von Steuben

    Dey Mansion Washington's Headquarters 199 Totowa Road, Wayne, NJ

    Join historian Ed Koenig for an engaging lecture on the life and legacy of Baron Friedrich von Steuben, the Prussian officer whose military expertise helped transform George Washington's Continental Army into a disciplined fighting force. From his early military career in Europe and journey to America to his pivotal role at Valley Forge and his …