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Decipher a ciphered presidential telegram hidden among Long Branch's presidential sites. Uncover the conspiracy that threatened the Summer White House and reveal its shocking truth.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the Gilded Age, Long Branch was the Republicans' Summer White House, where presidents Grant, Hayes, Garfield, Arthur, Harrison, McKinley, and Wilson escaped Washington's heat
You are a presidential archivist, summer of 1885, on a covert assignment in Long Branch, New Jersey.
Your mission is to recover lost documents from the 'Summer White House' era
Discover Long Branch, the first 'Summer White House' of the United States, where seven presidents shaped the nation's history along the Atlantic.
Long Branch, New Jersey, was a presidential resort destination from 1867 to 1883. Your journey begins near the location of the former Grant Cottage, the first 'Summer White House,' where President Ulysses S. Grant resided. Although the mansion was demolished in 1954, the site, located at 994 Ocean Ave, Long Branch, NJ 07740, remains an anchor in the local historical narrative, recalling the presence of seven U.S. presidents who marked this period. This is where the story of the 'Nation's Summer Capital' takes root, laying the groundwork for your investigation.
Continue to the Long Branch Historical Museum, housed in the Taylor-Bryan House, an 1887 Victorian building. This museum preserves artifacts from Long Branch's Gilded Age, when the city served as the nation's summer capital in the 1870s-1880s. Exhibits detail presidential visits and the opulence of the resort era. Understanding this heritage is crucial for deciphering the puzzles, as every object and every narrative contributes to reconstructing the context of your archivist mission.
Your itinerary then leads you to the Church of the Presidents, an Episcopal church built in 1879. It was attended by seven U.S. presidents, including Grant, Hayes, Garfield, Arthur, Harrison, McKinley, and Wilson. The church has been on the National Register of Historic Places since 1975, and its seven stained-glass windows dedicated to each president who worshipped there between 1869 and 1906 are visual keys. Each window could hold a clue, revealing the connections between these historical figures and the mystery you seek to solve.
Explore Seven Presidents Oceanfront Park, a 30-acre space opened in 1960 along the Atlantic Ocean, 1.5 km from the former Grant Cottage. Named in honor of the seven presidents who vacationed in Long Branch during the late 19th century, the park includes the site of the former Elberon neighborhood. This is a place for reflection, where the sea breezes and vast sandy stretches of West End Beach, a historic resort area frequented by the elite and presidents, will help you piece together the puzzle, imagining the discussions and decisions made on these very shores.
Finally, your journey through Long Branch concludes near Pier Village, a modern mixed-use development on the site of the original Long Branch Pier, built in 1898 and destroyed by fire in 1987. This site, adjacent to the Grant Cottage area along Ocean Avenue, embodies the city's resilience and evolution. By connecting the history of the presidents to urban transformations, you will have collected all the necessary fragments to understand the 'Secret of the Summer White House' and complete your archivist mission, enriching your knowledge of this Presidential History Site and the heritage of New Jersey.
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.
At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.
Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.
Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.
Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.
A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.
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. »
Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.
No app to download. Play directly from your browser. Guided step by step, at your own pace.
One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.
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.
Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.
French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.
Places tied to your adventure — optional entries, totally up to you · per person
8 stages through the city
The gameplay: AR, camera, hidden clues
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.
One phone = one team. Pick the number at checkout (1 to 10).
Solo, or a group sharing the screen. One team, one code.
Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.
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.
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Delve into documents and accounts from the era when Long Branch was the heart of summer power.
Explore the places where presidents found respite and inspired crucial decisions, to the sound of the waves.
Unravel the threads of a complex political plot, hidden within the avenues of a resort town.
A Secret Sealed by the Ocean
The forgotten legacy of Long Branch's presidential residences.
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
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.
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
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.
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
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.
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
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.
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).
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Pre-register or contact us — we'll email you as soon as your city is live.
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.
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Discover Long Branch, the first 'Summer White House' of the United States, where seven presidents shaped the nation's history along the Atlantic.
1 purchase = 1 phone. Play several on the same device.
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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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.

Prix variable. Explorez la Taylor-Bryan House de 1887 et ses expositions sur l'ère du 'Summer White House' de Long Branch.
Accès libre. Profitez des 30 acres de plages et sentiers, nommés en l'honneur des présidents qui y ont séjourné.
Prix variable. Découvrez les restaurants modernes sur le site de l'ancien Long Branch Pier, offrant une vue sur l'océan.
Accès libre. Admirez les sept vitraux dédiés aux présidents qui ont fréquenté cette église de 1879, inscrite au National Register of Historic Places.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.