Manassas — First Bull Run Enigma
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Manassas National Battlefield Park, VirginiaManassas — First Bull Run Enigma
📍 Manassas National Battlefield Park, Virginia·🕐 2h30 – 3h·📍 ~3.5 km
Also available as:HistoricalSupernaturalSpy thriller

Manassas — First Bull Run Enigma

Uncover the hidden conspiracy behind the First Battle of Bull Run. Decipher clues from forgotten monuments to expose a traitor's plot that altered the war's first clash in 1861.

📱 1 to 10 phones · 1 team per phone · Independent codes

Difficulty
·From age 12 years
Starting point :Manassas National Battlefield Park Visitor Center

July 21, 1861: The fields of Manassas erupt in the Civil War's first major battle

8
stages
~3.5 km
route
2h30 – 3h
at your pace
🚶
walking

Manassas — First Bull Run Enigma

🎭Your Mission

You are Union Colonel Irvin McDowell, tasked with leading your troops to victory in Manassas in the summer of 1861.

The history of Virginia is about to change forever. Your mission

Relive the first clash of the American Civil War, where Union and Confederate forces first met in 1861, on the lands of Manassas, Virginia.

« Where Southern Victories Tested Northern Resolve »
Inscription on the Confederate Monument, Manassas National Battlefield Park

The story that haunts this land

Your journey begins at the Manassas National Battlefield Park Visitor Center, located at 6511 Sudley Rd, Manassas, VA 20109. This official visitor center, managed by the National Park Service since 1940 and built in 1953, houses a museum and bookstore. Here, you'll discover detailed exhibits on the 1861 and 1862 Bull Run battles. It's the starting point for walking trails that crisscross the 1.9 square miles of the First Bull Run battlefield, offering you an initial immersion into Virginia's heritage.

Continue to the Stone Bridge, a historic stone bridge over Bull Run, built around 1820. This key site, approximately 100 feet long, was crossed by Union troops on July 21, 1861, under General Irvin McDowell, marking the southern crossing of Bull Run at the battle's outset. The bridge, restored in the 1950s by the National Park Service, bears witness to the initial Union attack. Nearby, Sudley United Methodist Church, built in 1859 at 6524 Sudley Rd, served as a Confederate field hospital that same day, treating about 300 Union and Confederate wounded. Spared from major fighting but damaged by artillery fire, it was listed on the National Register of Historic Places in 1986.

The Dogan House, a wooden house built in 1848 by Henry Dogan and restored in 2007, was used as a Confederate headquarters on July 21, 1861. Located near Stone Bridge, it was damaged during the morning fighting and witnessed the Union retreat after the loss of Matthews Hill. Matthews Hill, a strategic hill 290 feet in elevation, was the scene of the first major engagement around 9 AM. Defended by 1,600 Confederates under Colonel Nathan Evans against 5,000 Unionists, its capture by the Union around 11:30 AM marked McDowell's initial success.

The route then leads you to Henry House Hill, a pivotal hill 266 feet in elevation where the most intense fighting occurred from 1 PM to 4 PM. This site was the tragic location of the death of Judith Henry, an 85-year-old civilian, killed by a Union shell in her home. The hill was finally captured by Confederates under Beauregard and Jackson around 3 PM, sealing the Southern victory. Today, 8 commemorative monuments mark this historically significant location. The New York State Monument, a 25-foot granite obelisk erected in 1908, honors the 69th and 79th volunteer regiments killed here, dedicated on the battle's 47th anniversary.

Concluding your exploration of Manassas, you reach the Confederate Monument, erected in 1895 on Henry House Hill by the United Confederate Veterans. This 20-foot monument honors the Confederate soldiers of First Manassas. As you reflect on the inscription 'Where Southern Victories Tested Northern Resolve', you will grasp the magnitude of this initial clash, a decisive moment that shaped the destiny of the Civil War Sites and the National Historic Landmark of Manassas. Your interactive tour of the National Park Service and the American Battlefield Trust leaves you with a profound understanding of this crucial period in Virginia's history.

12 avril 1861
The attack on Fort Sumter marks the beginning of the Civil War.
21 juillet 1861
First Battle of Bull Run (Manassas), first major land battle.
22 juillet 1861
The Union's rout forces the North to realize the scale of the conflict.
Far more than an escape game

A game, a guided tour and a heritage guide — all in one

You're not just buying an escape game. You're carrying a living guide — historical anecdotes, forgotten legends, key monuments, hidden architecture — unfolding as you go.

🏛️
Hidden historical gems

At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.

📜
Anecdotes & legends

Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.

🏗️
Architecture & heritage

Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.

🚶‍♀️
Immersive wandering

Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.

🎙️
Immersive audio narration

A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.

📲
Yours forever

Keep access to the guide & game for 1 year. Come back any time, share it with friends.

« You will not leave this city the way you entered it. »

How does it work?

🏛️
Outdoor escape game

Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.

📱
On your smartphone

No app to download. Play directly from your browser. Guided step by step, at your own pace.

👨‍👩‍👧‍👦
Unlimited players

One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.

🎯
Augmented reality

Point your phone at the façade: a historical character appears and speaks to you in your language. Golden letters magically write themselves on the wall to reveal the puzzle answer.

🤖
AI that helps you

Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.

🗣️
32 languages

French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.

🎟️

Want to go deeper?

Places tied to your adventure — optional entries, totally up to you · per person

Manassas Museumoptional
Free admission. Explore the history of the city of Manassas through artifacts and exhibits, complementing your understanding of the Bull Run battles.
Optionnel
/pers.
Ben Lomond Historic Siteoptional
€5. Visit this 1830 plantation used as a Confederate hospital after the First Manassas battle, offering insight into civilian life during the war.
Optionnel
/pers.
Wine Tasting at The Winery at La Grangeoptional
From €15. Relax after your tour with a tasting at a historic Virginia vineyard, dating back to the early 19th century.
Optionnel
/pers.
Brawner Farm Loop Trailoptional
Free access. Walk this 1.5-mile trail to explore the Second Manassas battlefields, offering additional context to the region's conflicts.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

8 stages through the city

The gameplay: AR, camera, hidden clues

📱Search clues with your cameraRA

At each stop, open your phone camera: an augmented reality character appears on the façade and speaks your language. Hunt the clue — it materializes as golden letters on the real wall or floats in front of you. When you find it, the phone vibrates, an AR chest opens and reveals your answer fragment. 8 stops, 8 clues to find with the camera, 1 final code.

🎭

The stops on your route are a surprise. You'll discover them one by one, guided by your phone, starting from the meeting point.

8
original puzzles
24
min of narration
🪙 24
TripCoins granted
16
GPS waypoints

How does it work with a group?

One phone = one team. Pick the number at checkout (1 to 10).

🧍
1 phone

Solo, or a group sharing the screen. One team, one code.

👥
2-3 phones

Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.

👨‍👩‍👧‍👦
4 to 10 phones

Friends, bachelor/bachelorette, small office outing — each their own code, each plays at their own pace. Tiered pricing then €6 flat per phone from the 6th.

  • All codes are independent — play at the same time OR separately, each team advances at its own pace.
  • Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
  • More than 10 phones or need a personalized quest? Discover custom tours.
🕒No date to pick · Code valid 1 year · Play whenever you want

Ready to live this adventure?

Get my code · 12€

No calendar booking. Code sent immediately by email.

🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
Manassas National Battlefield Park Visitor Center
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~3.5 km
Manassas National Battlefield
Accessibility
Partial
Unpaved trails, uneven terrain
🌐
Languages
17 languages
Built-in translation

Why this route?

⚔️

Historic Battlefield

Explore the site of the First Battle of Bull Run, a place frozen in time where the narrative of the Civil War began its bloody tale.

📜

Secret Military Document

Decipher hidden messages and reconstruct a crucial order whose absence may have changed the course of history.

🌳

Nature Trails and Memory

Walk the trails of the national park, among monuments and preserved landscapes, witnesses to the events of 1861.

The past is never dead. It's not even past.

William Faulkner, Requiem for a Nun

★ Innovation 2026

9 features nobody else has

OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.

🎁

AR treasure chest

A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.

🧙

AR narrator character

Point your phone at the façade: a knight, witch, monk, sailor, detective or ghost appears full-screen and speaks to you in your language with their dedicated ElevenLabs voice (each character has their own unique voice) — your living guide.

📜

Magic golden letters

At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.

🎧

Written + audio narration

Every puzzle available as text AND voice-over: read at your own pace or listen eyes-free while walking. Great in groups and for accessibility.

🧭

360° radar + vibration

A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.

📸

Heritage storytelling

Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.

🤖

Progressive AI hints

3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.

🤳

AR selfie memento

At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.

📱

Zero app to install

PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.

Frequently asked questions

Q01Do I need to download an app?

No, never. You get a link, you click, it plays in your browser. That's the point of a PWA: same as an app, without the hassle.

Q02Does it work offline?

GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.

Q03How long does a game take?

1 h 30 to 2 h 30 depending on your pace. The timer runs but only for the leaderboard — you play at your own tempo.

Q04What happens if I'm stuck?

You get 3 levels of hints per puzzle (increasing penalty). If truly stuck, you can skip the step (45-min penalty but you keep going).

Q05What's the age range?

From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.

Q06What if my city isn't in the catalogue?

Pre-register or contact us — we'll email you as soon as your city is live.

Q07What is augmented reality exactly?

Point your phone at the façade: a historical character appears full-screen and speaks to you in your language. At the puzzle climax, golden letters magically write themselves on the real wall — that's your answer. After each puzzle solved, a treasure chest floats in front of you. Seeing is believing.

Avis des aventuriers

Soyez le premier à partager votre expérience.

Did you play le premier choc de manassas? Check the email you received after your game to leave a verified review.

Your turn to play

Relive the first clash of the American Civil War, where Union and Confederate forces first met in 1861, on the lands of Manassas, Virginia.

12€
1 phone
23€
2 phones
33€
3 phones
42€
4 phones
50€
5 phones
56€
6 phones
62€
7 phones
68€
8 phones
74€
9 phones
80€
10 phones

1 purchase = 1 phone. Play several on the same device.

🕒No date to pick · Code valid 1 year · Play whenever you want
Get my code · 12€

No calendar booking. Code sent immediately by email.

🔒Secure payment · Code in 5 min · Free cancellation

🪙+24 TripCoins granted with your booking

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