Coral Gables — Merrick's Lost Blueprint
From14,90€

🕒 No date to pick · Code valid 1 year · Play whenever you want

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Coral Gables, FloridaCoral Gables — Merrick's Lost Blueprint
📍 Coral Gables, Florida·🕐 5h – 8h·📍 ~40-60 km en voiture
🚗Roadtrip · Car needed
Also available as:HistoricalMysteryRomanceCinema

Coral Gables — Merrick's Lost Blueprint

Uncover George Merrick’s hidden blueprint and expose the secret plan that shaped Coral Gables’ Mediterranean dream.

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

Difficulty
·From age 10 years
Starting point :Coral Gables City Hall

In the 1920s, visionary developer George Merrick set out to build Coral Gables as a Mediterranean Revival paradise, complete with plazas, canals, and grand villas

2–4
days at your pace
🚗
car · 5-30 km between sites

Coral Gables — Merrick's Lost Blueprint

🎭Your Mission

You are a historical consultant, hired by the Merrick family in 1929 Coral Gables, to unearth George Merrick's final blueprints for his ideal city.

Your ~1

Uncover the secrets of Coral Gables, the 'City Beautiful,' and explore George Merrick's visionary ambition through a lost blueprint.

« Coral Gables - The City Beautiful »
George Merrick, Official Slogan of Coral Gables, 1921

The story that haunts this land

Your investigation begins at Coral Gables City Hall, a 120-foot-tall edifice designed by Denman Fink and inaugurated on April 23, 1932, by George Merrick. This structure, located at 405 Biltmore Way, is a central point for understanding the ambition of 'Coral Gables - The City Beautiful'. The city hall's archives, built between 1931 and 1932, contain clues about the city's early developments, and every detail of its Mediterranean Revival architecture may conceal a lead to the lost blueprint. It is here that the founder of Coral Gables envisioned the soul of his creation, a future National Historic Landmark.

Heading west, 0.8 km from City Hall, you reach the Biltmore Hotel at 1200 Anastasia Avenue. Opened on February 15, 1926, this 315-foot-tall, 15-story hotel was Florida's tallest building until 1928. Developed by George Merrick, it is a cornerstone of Coral Gables and even served as a military hospital from 1942 to 1945 during World War II. Designated a National Historic Landmark in 1985, the Biltmore Hotel symbolizes Merrick's opulence and vision. Its vast corridors and period rooms could hold forgotten documents or symbols related to the city's initial plan.

Your journey then takes you to the Venetian Pool, 1.2 km from City Hall. Opened on June 21, 1924, this historic public pool, also designated a National Historic Landmark in 2000, was created by George Merrick from an old coral rock quarry. With its 120 x 82 foot water surface and 30-foot-high waterfall, it embodies the ingenuity of the landscape design envisioned by Merrick and Frank Button. The carved coral grottoes and alcoves might hide messages left by the builders or maps detailing the location of future Coral Gables constructions, a major Florida tourist site.

You continue your exploration towards Douglas Entrance, a monumental 40-foot-high arch designed by Phineas Paist and adorned with sculptures by Denman Fink. Built in 1925-1926, 1 km from City Hall, it marks the historic northern entrance to Coral Gables from Douglas Road. With its Corinthian columns and Mediterranean motifs, this edifice is not just a gate, but a symbol of the 'City Beautiful'. George Merrick intended every entrance to his city to be a work of art, and it is possible that crucial clues for the lost blueprint are etched or hidden within these historic stones of Coral Gables.

Finally, your quest leads you to Miracle Mile, a main avenue in Coral Gables (Coral Way, 3300-4000 blocks) developed by George Merrick between 1921 and 1925. This approximately 1.6 km long street, lined with arcades and Mediterranean buildings, is a historic commercial artery, named 'Miracle Mile' in 1957 for its post-Depression success. 0.5 km from City Hall, it is the ideal place to reassemble the blueprint fragments. The facades of over 150 shops and inscriptions could reveal Merrick's last secret. You will have thus explored the Coral Gables Historic District, a living testament to Mediterranean Revival Architecture and the George Merrick Legacy, a true gem of Florida Historical Sites.

1912
George Merrick inherits the family lands, laying the groundwork for Coral Gables.
1925
Coral Gables is officially incorporated at the peak of the Florida land boom.
1929
The 1929 stock market crash ends the boom and plunges Merrick into financial hardship.

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.

📵
Playable offline

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.

🎟️

Want to go deeper?

Places tied to your adventure — optional entries, totally up to you · per person

Merrick Houseoptional
€5. Explore George Merrick's childhood home, built in 1906, and discover the environment that shaped his vision for Coral Gables.
Optionnel
/pers.
Church of the Little Flower (St. Augustine)optional
Free access. Admire the 150-foot bell tower and Spanish-imported stained glass windows of this church consecrated in 1926, an example of Spanish mission-style architecture.
Optionnel
/pers.
Tasting at Giralda Plazaoptional
Variable. Enjoy the terraces and restaurants of Giralda Plaza, a pedestrian extension of Miracle Mile, to savor local cuisine in a historic setting.
Optionnel
/pers.
Granada Plaza Fountainoptional
Free access. Observe the fountain and its Catalan tiling dating from 1926, an architectural detail illustrating Coral Gables' Mediterranean inspiration.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

5-10 curated sites across the territory

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 · 14,90€

No calendar booking. Code sent immediately by email.

🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
Coral Gables City Hall
Directions on Google Maps
🕐
Duration
2h – 2h30
At your own pace
👥
Players
Unlimited
From age 10
📍
Distance
~2.5 km
Historic Coral Gables Center
Accessibility
Full
Mostly flat route
🌐
Languages
17 languages
Built-in translation

Why this route?

📐

Visionary Architecture

Explore the Mediterranean Revival masterpieces that define Coral Gables, designed by a bold mind.

🏛️

The Coral City

Discover how local coral limestone was used to build a one-of-a-kind city, stone by stone.

🌊

Roaring Twenties Boom

Immerse yourself in the excitement of Florida's 1920s real estate boom and its dreams of grandeur.

In the coral stones, the legacy of a wild dream.

Merrick's secret awaits revelation.

★ 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

Q01Is this an outdoor escape game in Coral Gables, Florida or a classic scavenger hunt?

Both at once: it's an outdoor escape game — team puzzles, narration, clues, final code — but in the streets of Coral Gables, Florida, at your pace. The classic scavenger hunt mechanic plus augmented reality through the camera.

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.

Q03Does Coral Gables — Merrick's Lost Blueprint work for team-building?

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.

Q04Is Coral Gables — Merrick's Lost Blueprint stroller-accessible?

Depends on the exact route in Coral Gables, Florida. 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

Uncover the secrets of Coral Gables, the 'City Beautiful,' and explore George Merrick's visionary ambition through a lost blueprint.

14,90€
1 phone
28,60€
2 phones
41€
3 phones
52,20€
4 phones
62,10€
5 phones
69,50€
6 phones
77€
7 phones
84,40€
8 phones
91,90€
9 phones
99,30€
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 · 14,90€

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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