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Uncover the conspiracy behind Vézelay's false relics on the Eternal Hill. Decode medieval clues hidden among ancient stones to expose the forgery that nearly toppled the abbey. Solve the mystery before it claims another victim.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the 12th century, Vézelay's Eternal Hill buzzed as a pilgrimage epicenter, its Basilica of Sainte-Marie-Madeleine drawing thousands seeking miracles from the relics of Mary Magdalene
You are a 12th-century royal archivist, dispatched by the King of France to Vézelay.
Your urgent task is to decipher the buried secrets of the Basilica of Sainte-Marie
Delve into the millennial mysteries of Vézelay, this eternal hill where the history of France and Christianity was written in stone.
Your quest begins on the parvis of the Basilica of Sainte-Marie-Madeleine, a historical monument classified in 1840. It was here, in 1146, that Bernard of Clairvaux, the Cistercian abbot, preached the Second Crusade before a massive crowd. The relics of Sainte-Marie-Madeleine, transferred from Saint-Maximin in the 9th century, made Vézelay a major medieval pilgrimage center. The basilica, whose construction began in 1096 and was consecrated in 1104, is 120 meters long, with a nave 10.25 meters wide and 18.5 meters high under the vault, testifying to Burgundian Romanesque architecture.
Continue your exploration into the depths of the Basilica of Sainte-Marie-Madeleine, where Abelard, the theologian and philosopher, found refuge after his condemnation in 1140. Each sculpted capital whispers biblical stories and alchemical symbols that only a keen eye can decipher. Leaving the basilica, you walk along Rue Saint-Pierre, a medieval cobbled street dating from the 12th century. Its half-timbered houses and white Jurassic limestone facades, typical of the 12th-16th centuries, once housed pilgrim merchants. The slope of about 8% towards the basilica facilitated water drainage, an ingenious architectural detail.
Your path then leads you to the Vézelay Orientation Table, located on the basilica's south terrace at an altitude of 308 meters. From there, a panorama unfolds over the Morvan and the Cure valley, with visibility up to 40 km on a clear day, identifying points like Mont Beuvray 25 km away or Auxerre 40 km to the northeast. Restored in 2015, this table is an essential landmark for understanding the geography of Bourgogne-Franche-Comté. It is a strategic location to observe the medieval pilgrimage routes that converged on Vézelay.
Descend towards the Place du Champ de Foire, Vézelay's administrative and commercial center since the 13th century. This 1,200 m² square hosted annual fairs linked to pilgrimages, attested by episcopal charters from 1250-1350. It is at 15 Place du Champ de Foire, 89450 Vézelay, that the official address of your adventure is located. Further on, the Porte Neuve, a 14th-century medieval fortification, marks the southern entrance to the fortified town. Its 1.5-meter-thick walls and 4-meter-wide ogival arch controlled access for pilgrims and merchants, as evidenced by 15th-century toll registers. Restored between 1998 and 2002, it is a key remnant of Vézelay's defenses.
Your journey concludes on the Basilica Terrace (North Esplanade), a natural rocky platform developed in the 12th century at an altitude of 310 meters, the highest point of the town. From this stone balustrade, restored between 1840 and 1860 under the direction of Eugène Viollet-le-Duc, you gaze upon the historic routes. Vézelay, classified as a protected area (Secteur sauvegardé) in 1975, attracts an average of 800,000 annual visitors. The cobbled streets of the medieval quarter, such as Rue Saint-Étienne and Rue de la Fontaine, with their Renaissance doors, tell a story spanning several centuries. You have uncovered the secret of the eternal hill, a fragment of the eternal Yonne.
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.
The game downloads to your phone on start. Once the "✓ Downloaded" indicator appears, everything works without data — narration, AR, GPS and puzzles. Perfect abroad without a data plan.
Places tied to your adventure — optional entries, totally up to you · per person
8 sites to explore by car within the day
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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Decipher the pages of an ancient manuscript to unmask a millennium-old deception.
Interpret the sculptures and symbols of the Basilica to reveal hidden truths.
Immerse yourself in the era of the Crusades and understand the political stakes behind religious fervor.
Truth, even buried, always resurfaces eventually.
A medieval proverb
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.
You arrive in Vézelay, Burgundy-Franche-Comté, open the link on your phone, the story starts. It's the modern outdoor escape game: audio narration, camera puzzles, final code unlocked as a team. No install. No need to book a time slot.
Easy stroll: between stops you walk 3 to 7 minutes. No tough climbs unless flagged on the product page. If you really want to push, you can jog between stops, but that's not the point.
Yes — it's actually one of our main use cases. Outdoor escape game format, teams of 4 to 6, live ranking possible between groups. For companies above 12 participants, contact us: we can issue linked codes.
Spring and autumn are the best seasons: mild temperatures, fewer tourists, gorgeous light. Summer is also great but go for early morning before 11 or late afternoon. Winter is perfectly playable, especially in southern cities — Vézelay, Burgundy-Franche-Comté often feels more authentic then.
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Delve into the millennial mysteries of Vézelay, this eternal hill where the history of France and Christianity was written in stone.
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.
8€. Explorez la collection d'art moderne de Christian Zervos et la demeure de l'écrivain prix Nobel Romain Rolland à Vézelay.
12€. Découvrez les caves souterraines où est élaboré le Crémant de Bourgogne, à quelques kilomètres de Vézelay.
15-25€. Savourez les vins locaux du vignoble de Vézelay et des coteaux de l'Yonne dans une cave typique.
Gratuit. Profitez des sentiers balisés et de la nature préservée du Morvan, visible depuis la table d'orientation de Vézelay.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.