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Decode hidden symbols across 8 landmarks to decipher a prisoner's journal and expose a forgotten conspiracy that shook Ushuaia's infamous Presidio at the world's end.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the frozen isolation of Ushuaia, the National Presidio rose in 1902 as Argentina's ultimate punishment—a star-shaped fortress where the nation's most dangerous criminals toiled under brutal conditi
You are Thomas Bridges, the Anglican missionary who witnessed Ushuaia's foundational years in 1884.
Your mission: to unravel the silent whispers from the walls of the Presidio
Delve into Ushuaia, the city at the end of the world, to unearth the secrets of its historic Presidio, built for Argentina's most rebellious souls.
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
Your quest for whispers begins in front of the Museo Marítimo y del Presidio de Ushuaia, a former national prison built from 1902 to 1920 for Argentina's most hardened convicts. Its star-shaped architecture, inspired by Eastern State Penitentiary, housed criminals and political prisoners. Here, you will perceive the first echoes of secluded lives, of men who built the narrow-gauge railway line, the southernmost in the world, for timber transport starting in 1909. The historical heritage of Tierra del Fuego reveals itself from your first steps, inviting you to decipher the buried secrets of this emblematic Ushuaia site.
Less than 500 meters from the Presidio, the Muelle Turístico de Ushuaia, the main pier on the Beagle Channel, awaits you. This site is the departure point for cruises to Tierra del Fuego National Park, but it is also intrinsically linked to Ushuaia's maritime history, founded in 1884. The prisoners, by shaping the region, indirectly contributed to the city's opening to the world. Observe the exterior replica of the Faro del Fin del Mundo, visible from the museum's exhibitions, and imagine ships docking here, bringing new settlers and uncertain destinies to the city at the end of the world.
Continue towards the Antigua Casa de Gobierno, now the Provincial Legislature of Tierra del Fuego. This early 20th-century building, visitable during Ushuaia city tours, is a testament to the city's post-foundation administrative history in 1884. From here, a panoramic view of Ushuaia and the Beagle Channel unfolds. As you explore this site, Casa Beban, built in 1911 by one of the first Fuegian families, preserves the original pioneer architecture in the historic La Misión district. These buildings recall how the city was structured after the arrival of missionaries like Thomas Bridges.
Your journey then leads you to the Iglesia Nuestra Señora de la Merced, Ushuaia's first church, built of wood between 1896 and 1898 by Anglican missionaries. Transferred and rebuilt on its current site, less than 1 km from the Presidio, it is an emblem of the historic district. Nearby, Plaza Cívica 12 de Octubre, named in reference to the discovery of America in 1492, is a central urban landmark approximately 800m from the Presidio. These places embody the civil and spiritual life that developed in parallel with the austerity of the prison, shaping the character of Tierra del Fuego.
The circuit concludes at the Monumento a los Pioneros, located in the city center near Plaza Cívica. This monument pays tribute to the first settlers and Fuegian families, inseparable from the La Misión district, founded in 1884. By visiting these monuments on foot, you follow in the footsteps of those who built Ushuaia, from the prisoners of the Presidio to the founding families. This Ushuaia scavenger hunt will have allowed you to grasp the essence of Tierra del Fuego's heritage, from its penitentiary origins to its role as a gateway to Antarctica, a unique exploration of Ushuaia's history through its most significant sites.
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.
Ready to live this adventure?
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Delve into the secret files of a prisoner from the end of the world.
Explore Ushuaïa's historic streets, from its port to its monuments.
Discover the unknown history of the builders of the city at the end of the world.
At the end of the world, truth never dies.
Uncover a forgotten conspiracy of Ushuaïa's Presidio.
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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Delve into Ushuaia, the city at the end of the world, to unearth the secrets of its historic Presidio, built for Argentina's most rebellious souls.
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.
35€. Revivez l'expérience des prisonniers qui construisirent la ligne de chemin de fer la plus australe du monde, pour le transport de bois.
40€. Savourez le célèbre crabe royal de la région, fraîchement pêché dans les eaux froides du canal Beagle, dans un restaurant local typique d'Ushuaia.
70€. Naviguez jusqu'au phare des Éclaireurs, découvrez la faune marine et la vue imprenable sur les montagnes de la Terre de Feu.
15€. Explorez les collections ethnographiques et naturelles de la Terre de Feu, situées dans l'ancienne Banque Nationale d'Argentine de 1919.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.