Gualeguaychú — Carnival's Soul Secret
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Gualeguaychú, Entre RíosGualeguaychú — Carnival's Soul Secret
📍 Gualeguaychú, Entre Ríos·🕐 2h30 – 3h·📍 ~3 km
Also available as:RomanceCinemaFairy tale

Gualeguaychú — Carnival's Soul Secret

Uncover the hidden conspiracy behind the Carnival's soul. Follow the maestros comparseros' secret footsteps through Gualeguaychú's landmarks to decipher the code that guards their ultimate legacy before it's lost forever.

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

Difficulty
·From age 12 years
Starting point :Plaza San Martín, Gualeguaychú

In the heart of Gualeguaychú, the 'Carnaval del País' pulses with vibrant comparsas, towering carrozas, and the infectious rhythm of murgas

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

Gualeguaychú — Carnival's Soul Secret

🎭Your Mission

You are Olegario Víctor Andrade, an investigative journalist in Gualeguaychú in 1880, tasked with uncovering the traditions hidden behind the splendor of the Gualeguaychú

Dive into the vibrant heart of Gualeguaychú, Argentina's carnival capital, where every street echoes with the festive sounds and historical secrets of the Entre Ríos province.

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

Carnival Museumoptional
Free entry. Explore the costumes and history of the Gualeguaychú Carnival through immersive exhibitions.
Optionnel
/pers.
Gualeguaychú Theateroptional
Prices vary by show. Discover early 20th-century architecture and attend a local performance.
Optionnel
/pers.
Tasting of Entre Ríos Specialtiesoptional
From €15. Taste regional flavors like maicena alfajores or local empanadas.
Optionnel
/pers.
Excursion to Paseo del Puertooptional
Free access. Enjoy a stroll along the waterfront, observe boats and the port activity of Gualeguaychú.
Optionnel
/pers.
Budget if you do them all / pers.~0

The story that haunts this land

Your investigation begins in Plaza San Martín, the historic central square of Gualeguaychú, a reference point for public gatherings since the 19th century. Surrounded by commercial and public buildings from the same period, it pays tribute to General José de San Martín (1778-1850), hero of Argentine independence. Here, the first clues guide you through the city's foundations, revealing how civic spirit and carnival traditions were woven into the origins of this city in the Entre Ríos province.

A few steps away, Catedral San José, built in the early 20th century in a neo-Gothic style, stands as a pillar of Gualeguaychú's identity. Patroness of the city, it is the scene of religious ceremonies that precede and accompany the festivities of the Gualeguaychú Carnival. Its stained glass windows and sculptures whisper tales of popular devotions and how faith and festivity intertwine in this northeastern Argentine region.

Your journey then takes you to the Costanera de Gualeguaychú, a promenade along the Gualeguaychú River. This recreational area offers river views and is a camping and gathering spot during the February carnival. Near the Corsódromo, it is integrated into the annual festivities, testifying to the river life and leisure that animate the city. Here you decipher messages from sailors and travelers who once plied these waters, connecting the city to the rest of the Entre Ríos province.

Approaching Parque Unzué, a historic public park named after a local 19th-century family, you cross a green space used for various community events and close to carnival sites. This park, a true lung of Gualeguaychú, reveals the secrets of discreet meetings and behind-the-scenes preparations for the grand spectacle. The century-old trees and shaded alleys hold the whispers of the artists and organizers of the Gualeguaychú Carnival.

Your investigation culminates at the Casa de Olegario Víctor Andrade, the house-museum of the writer and journalist (1840-1882), built in 1880 and transformed into a museum in 1940. This residence, located in the historic center, preserves personal artifacts and exhibitions on local literature and history. Here you discover Andrade's writings and thoughts, reflecting his view of contemporary society and the effervescence of Gualeguaychú. Finally, you reach the Corsódromo de Gualeguaychú, the 500-meter arena dedicated to the carnival, which hosts comparsas competitions every weekend in January and February. With its capacity for tens of thousands of spectators, it embodies the culmination of this tradition. Your exploration of Gualeguaychú offers a deep understanding of its heritage and the soul of its famous carnival, a true thematic circuit in the heart of northeastern Argentina.

1783
Foundation of Gualeguaychú by Tomás de Rocamora.
Début 1900s
Organization of the first Carnival Comparsas.
1997
Inauguration of the Corsódromo, consolidating the Carnival's national renown.

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€

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🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
Plaza San Martín, Gualeguaychú
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~3 km
Historic center and riverbanks
Accessibility
Partial
Uneven terrain in places
🌐
Languages
17 languages
Built-in translation

Why this route?

🎭

Cultural Discovery

Dive into the heart of Gualeguaychú's carnival traditions and its fascinating history.

🎶

Historical Rhythms

Follow the rhythm of the Maestros Comparseros who shaped this unique festival, a blend of passion and creativity.

📜

Ancient Secret

Unearth the lost document that reveals the true essence and preservation secrets of the Carnival.

May the rhythm never stop.

Gualeguaychú and the secret of its eternal carnival.

★ 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

Dive into the vibrant heart of Gualeguaychú, Argentina's carnival capital, where every street echoes with the festive sounds and historical secrets of the Entre Ríos province.

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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