Dey Mansion Washington's Headquarters
4.7(214)google
4.4(9)yelp
FamilyIndoorOutdoorGuided TourEducationalHistoric BuildingMilitary
Overview
The Dey Mansion (pronounced dye), located in modern-day Wayne, Passaic County, New Jersey, United States, and originally known as Bloomsburg Manor, played an integral role in the American Revolutionary War. Built by Col. Theunis Dey in the 1770s, it served as Washington's Headquarters on several occasions.
Practical Info
MonClosed
TueClosed
Wed9:00 AM – 5:00 PM
Thu9:00 AM – 5:00 PM
Fri9:00 AM – 5:00 PM
Sat9:00 AM – 5:00 PM
Sun9:00 AM – 5:00 PM
Suggested Duration1-2 hours
Best TimeLate spring for full botanical estate garden bloom or peak October foliage surrounding the historic brick facades. Constructed in 1740 and serving as George Washington's strategic headquarters during the Revolutionary War, booking a 10:00 AM indoor guided architectural tour on a clear day is elite; natural light streams beautifully through the multi-pane sash windows, illuminating his military quarters perfectly.
Getting ThereTucked inside an upscale residential valley park at 199 Totowa Rd, Wayne. Driving is exceptionally smooth via taking I-80 West to the Totowa Road exit, traveling northwest continuously for 3 miles straight into the historic grounds gates. The legacy manor operates its own massive, free private blacktop parking lot directly adjacent to the Georgian mansion entrance stalls.
Travel Tips
- Interior mansion access is restricted to capacity-capped guided tours limited to 12 persons per slot; securing a digital reservation 24 hours in advance via the Passaic County portal is mandatory.
- The interior exhibits highly unstable 18th-century floor boards and rare military manuscripts; bringing fluids, hot coffee, or large backpacks past the entry vestibule is an absolute legal taboo.
- The mansion plot is ringed by Preakness Valley Golf Course; outdoor perimeter grounds undergo administrative landscape maintenance Mon–Tue, making scaling the historic rail fences a trespassing violation.
Reviews
Positive
- This 1772 Georgian-style brick mansion served as Washington's real Revolutionary War headquarters, impeccably kept with profound historic depth.
- Houses a wealth of authentic 18th-century furniture, antique weapons, and manuscript copies, offering immense educational and cultural value.
- The staff wears period costumes and delivers detailed stories that bring Revolutionary military decisions and social life vividly to life.
- The grounds are shaded and calm with perfectly manicured vintage gardens, backed by a large free parking lot for peaceful historic studying.
Heads up
- The interior enforces strict rules forbidding self-guided wandering or photos; guests must strictly remain within the guided tour groups.
- To preserve the 18th-century structure, no modern elevators are built, rendering upper floors completely inaccessible to wheelchair users.
- Operating hours and tour slots are restricted on weekdays; skipping pre-verification of the strict schedule usually results in a locked door.
- For toddlers, the static historical artifacts and lengthy verbal histories lack digital interactive tech, making it easy for them to feel bored.