The Hermits' Cipher — Uncover the Visigothic Secret of Duratón
Decipher the hidden codes left by three Visigothic hermit brothers in a 12th-century canyon sanctuary. Solve their cryptic legacy before the truth vanishes into the limestone cliffs.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the 7th century, three brothers—San Frutos, San Agustín, and Santa Engracia—fled religious persecution and carved a secret refuge deep within the Duratón canyon
The Hermits' Cipher — Uncover the Visigothic Secret of Duratón
You are a historical cryptographer, drawn to the Duratón canyon in Sepúlveda by newly unearthed fragments of a 7th-century mystery.
In that distant century, three siblings—San
Uncover the mystery of the rock monks in the sacred Duratón gorges
The Visigoths and the Rock Monks of Castile
After the fall of the Western Roman Empire in the 5th century, the Iberian Peninsula was dominated by the Visigothic kingdom. This period was marked by profound religious and political transformations, notably the conversion of the Visigoths from Arian Christianity to Catholicism during the Third Council of Toledo in 589. Faced with uncertainties and conflicts, many Christians, inspired by the Desert Fathers, sought solitude and contemplation. The isolated valleys and limestone cliffs of Castile, such as those of the Duratón, offered natural refuges for these anchorites and small monastic communities, who carved hermitages and rock churches.
The arrival of the Umayyads in 711, which marked the end of the Visigothic kingdom, forced these communities into greater discretion, even oblivion. Their legacy, often oral or carved into rock, contained elements of pre-Romanesque spirituality, knowledge of medicinal plants, and unique interpretations of sacred texts. The 'Clavis Monachorum' is the name given to a set of symbols and practices that these monks are said to have bequeathed so that their wisdom would never be entirely lost, waiting to be rediscovered by curious and persistent minds.
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.
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. »
How does it work?
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.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The Route
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.
How does it work with a group?
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.
- ✓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.
Ready to live this adventure?
Get my code · 14,90€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Breathtaking Exploration
Explore the magnificent landscapes of the Duratón Gorges, between dizzying cliffs and ancient remains.
Forgotten Wisdom
Untangle the threads of a 'Ritual Calendar' to reveal the spiritual secrets of the Visigothic monks.
Nature Encounter
Observe griffon vultures, masters of the Duratón skies, and feel the wild power of nature.
The rock whispers forgotten secrets...
Will you listen to the echo of the anchorite monks?
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
Q01What's the difference with a regular indoor escape room?
Outdoor escape game format: no physical locks, no actor, no fixed time slot. You start when you want, progress through Sepúlveda and the Duratón Gorges, Castile and León with your phone, and the city itself is the set. More immersive on local history, more flexible in pace.
Q02What walking pace should we expect?
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.
Q03Do we need to be several people to enjoy it?
No, solo works very well. The outdoor escape game format in self-guided mode leaves room for introspection: read the story at your pace, hunt clues like a detective. 2-6 players is more social, solo is more contemplative.
Q04Is The Hermits' Cipher — Uncover the Visigothic Secret of Duratón stroller-accessible?
Depends on the exact route in Sepúlveda and the Duratón Gorges, Castile and León. The vast majority of stops are downtown, on sidewalks or squares. If a stair or narrow passage is involved, it's flagged on the product page. Generally: yes, doable with a standard urban stroller.
Avis des aventuriers
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Your turn to play
Decipher the rock signs, reconstruct the Ritual Calendar, and unravel the mystery of the 'Clavis Monachorum' to rediscover the wisdom of the Duratón hermits. A spiritual and historical quest awaits you.
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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