Mendoza — Andes Odyssey Secrets
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Historic center of MendozaMendoza — Andes Odyssey Secrets
📍 Historic center of Mendoza·🕐 2h30 – 3h·📍 ~3.5 km
Also available as:HistoricalFantasyRomanceFairy tale

Mendoza — Andes Odyssey Secrets

Uncover the hidden codes and betrayals behind San Martín's Army of the Andes odyssey. Decipher clues across the park to expose a traitor's plot that nearly doomed the liberation.

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

Difficulty
·From age 12 years
Starting point :Pedro del Castillo Square, Foundational Area

In 1817, General José de San Martín orchestrated the impossible: crossing the Andes with his Army to liberate Chile and Peru from Spanish rule

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

Mendoza — Andes Odyssey Secrets

🎭Your Mission

You are a young ethnologist from the La Plata Museum, dispatched to Mendoza in 1883 to document the vanishing vestiges of the Huarpe people.

Your mission leads you into the

Delve into the secrets of Mendoza, an Andean oasis city, and unearth the legacy of a pre-Columbian civilization swallowed by Spanish colonizers.

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

Cuyano Past Museumoptional
Free entry. Explore historical documents and artifacts that trace the history of Mendoza province from the 17th to the 20th century.
Optionnel
/pers.
Juan Cornelio Moyano Museum of Anthropology and Natural Sciencesoptional
Indicative price: €5. Admire pre-Hispanic archaeological collections, including Huarpe artifacts, and a rich section on local paleontology.
Optionnel
/pers.
Wine Tasting at a Bodegaoptional
Indicative price: €20-50. Visit one of the many bodegas around Mendoza to discover the Malbec production process and taste renowned vintages.
Optionnel
/pers.
General San Martín Parkoptional
Free entry. Stroll through this 307-hectare urban park, designed by landscape architect Carlos Thays, with its lake, rose gardens, and zoo.
Optionnel
/pers.
Budget if you do them all / pers.~0
« Mendoza is an oasis at the foot of the Andes, and without the canals of its ancient inhabitants, it would not exist. »
Ricardo Rojas, La restauración nacionalista, 1909

The story that haunts this land

Your quest begins at Mendoza's Área Fundacional, on Plaza Pedro del Castillo. It was here, on the ruins of the old destroyed city, that the foundations of San Juan de la Nueva Ciudad de Mendoza were laid in 1561 by Pedro del Castillo. You'll unearth the first clues of the Huarpe past, the indigenous people of the Cuyo region, whose ancestral irrigation canals were adopted by the Spanish to create the oasis that still defines the city of Mendoza. Exploring this archaeological site reveals layers of complex history, blending indigenous and colonial cultures.

Continue to the Ruinas de San Francisco, remnants of one of Mendoza's oldest churches, destroyed by the 1861 earthquake. These ruins bear witness to nature's destructive force and the resilience of the Cuyo population. The church, founded in the 17th century, housed colonial art treasures and served as a spiritual center. As you walk through its collapsed walls, you discover hidden inscriptions and symbols that refer to the Huarpe funeral rites, often mixed with the Catholic practices of the early settlers.

Plaza San Martín, erected in honor of Liberator José de San Martín, is your next stop. This central square, created after the city's refoundation, represents the civic heart of the new Mendoza. It embodies the transition from a colonial city to a modern metropolis in the 19th century. Here, you examine statues and monuments to uncover coded messages left by archaeologists of the time, who, like you, sought to preserve the memory of Cuyo's original peoples in the face of advancing modernity.

Your journey then takes you to Peatonal Sarmiento, a vibrant commercial artery of Mendoza. Although modern, this pedestrian street connects key points in the city center and allows you to observe the eclectic architecture of the late 19th and early 20th centuries. It is in the details of the facades, wrought iron grilles, and mosaics that you identify floral and geometric patterns reminiscent of Huarpe textile craftsmanship and pottery, proof that their culture continued to influence local aesthetics long after Spanish colonization.

Your odyssey concludes at the Basílica de San Francisco, a major religious edifice in Mendoza, where the Virgen del Carmen de Cuyo, patroness of the Army of the Andes, rests. This basilica, rebuilt after 1861, symbolizes the city's renewal and the fusion of cultures. Exploring its naves, you assemble the final fragments of your investigation, revealing how Huarpe traditions survived, sometimes hidden, sometimes integrated, at the heart of Mendocinian identity. You bring back to the La Plata museum a complete picture of a people's heritage, now etched into the stones and soul of Mendoza.

1561
Founding of Mendoza by Pedro del Castillo.
1817
San Martín's Army of the Andes departs for the liberation of Chile.
1861
Devastating earthquake in Mendoza, followed by the city's reconstruction.

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
Pedro del Castillo Square, Foundational Area
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~3.5 km
Mendoza Center and Cerro de la Gloria
Accessibility
Partial
Slopes towards Cerro de la Gloria, cobblestones
🌐
Languages
17 languages
Built-in translation

Why this route?

⛰️

Epic Crossing

Relive the logistical and military challenges of San Martín's Army crossing the Andes, an unprecedented feat.

🍇

Land of Wines and Oases

Discover how human ingenuity transformed Mendoza's desert into a fertile oasis, cradle of Malbec.

📜

The Liberator's Legacy

Delve into the spirit of José de San Martín, Argentina's 'Father of the Fatherland,' and understand his crucial role.

Liberty is forged at the foot of giants.

On the paths of independence.

★ 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

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Your turn to play

Delve into the secrets of Mendoza, an Andean oasis city, and unearth the legacy of a pre-Columbian civilization swallowed by Spanish colonizers.

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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