Basque Block — Lost Immigrant Code
From14,90€

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

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💡City Pass from 19€All games in Boise
Downtown Boise, Idaho, United StatesBasque Block — Lost Immigrant Code
📍 Downtown Boise, Idaho, United States·🕐 5h – 8h·📍 ~40-60 km en voiture
🚗Roadtrip · Car needed
Also available as:HistoricalRomanceFairy tale

Basque Block — Lost Immigrant Code

Decipher the secret code hidden by Basque shepherds in Boise's boarding houses to uncover their forbidden homeland pact before it's lost forever.

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

Difficulty
·From age 12 years
Starting point :Idaho State Capitol Building, 700 W Jefferson St, Boise, ID 83702, United States

In the early 1900s, Basque immigrants from the Pyrenees fled persecution, arriving in Boise to herd sheep

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

Discover Boise's vibrant past, where the echo of Basque pioneers still resonates through the historic streets of Idaho's capital.

Step into the shoes of Mateo Uberuaga, Basque immigrant and founding owner of the Cyrus Jacobs-Uberuaga House in 1896, as you are tasked with finding a mysterious "Lost Immigrant's Code" forgotten in the heart of Boise. Your mission will lead you on the trail of the largest Basque concentration outside of Spain and France, through the historic Basque Block. At each stage, open your phone: archival photographs overlay early 20th-century facades, augmented reality testimonies of Basque miners and shepherds appear on the cobblestones, and the secrets of their settlement in Idaho since 1890 are revealed. Over approximately 135 minutes of walking across 1.5 km, at your own pace, you will explore Boise's heritage, from majestic civic buildings to the discreet alleys of the Basque Quarter. More than an outdoor escape game: an interactive tour immersed in immigration history, with anecdotes revealed at each stop and confidential sites that classic guides often overlook.

Les lieux que vous découvrirez

Les vrais lieux que vous explorerez au fil de l'aventure. Énigmes en réalité augmentée à chaque étape.

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

Guided Tour of the Basque Museum & Cultural Centeroptional
Indicative price: $7. Explore the permanent and temporary exhibitions tracing Basque history and culture in Idaho.
Optionnel
/pers.
Discovery of the Cyrus Jacobs-Uberuaga Houseoptional
Indicative price: included with museum admission. Admire the 1896 Basque-American architecture and restored interiors.
Optionnel
/pers.
Culinary Tasting at the Basque Marketoptional
Indicative price: varies. Sample Basque specialties like pintxos or freshly prepared paella on Grove Street.
Optionnel
/pers.
Stroll along the Boise River Greenbeltoptional
Indicative price: free. Enjoy the 25 miles of paved trails and scenic setting along the Boise River.
Optionnel
/pers.
Budget if you do them all / pers.~0

The story that haunts this land

Your quest begins at the foot of the impressive Idaho State Capitol Building, located at 700 W Jefferson St, Boise, ID 83702. Completed in 1920, its 208-foot copper dome dominates the historic Downtown Boise area. Designed by architects John Tomlinson Jr. and Charles Lindeberg in 1909, this Neo-Renaissance edifice, overlooking the Boise River Greenbelt, is the starting point for your immersion into the stories of the Basques who shaped this city. It is here, facing the symbol of Idaho's power, that the first immigrants caught a glimpse of the promises of this new land.

Walking along 150 N Capitol Boulevard, you approach Boise City Hall. Built between 1891 and 1894 by architect W.E. Ames in a Romanesque Revival style, this historic building is a testament to the establishment of Boise's municipal government. It stands right next to the main route, marking the boundary between American administration and the neighborhood where the Basque community found refuge. It is in this architectural contrast that the story of the Basque people's integration and cultural persistence in Idaho's capital unfolds.

Your path then leads you to the heart of the Basque Block, a recognized historic district, located between Grove Street and Capitol Boulevard, Main Street and 6th Street. Founded in the 1890s-1900s, this district housed the largest Basque concentration outside of Spain and France, with an estimated population of 17,000 between 1900 and 1950. The Anduiza Fronton, an open-air Basque pelota court built in the 1920s, was a central community leisure spot until the 1970s. The district, listed as a historic district, preserves traditional facades and architecture, recalling the heritage of immigrants who came for mining and sheep farming.

At 611 Grove Street, Boise, ID 83702, stands the Basque Museum & Cultural Center. Opened in 1988, it is housed in the Cyrus Jacobs-Uberuaga House, built in 1896 in a Basque-American style with Victorian influences. This residence, restored in the 1980s, holds over 5,000 artifacts documenting Basque immigration to Idaho since 1890. The museum, praised in 216 TripAdvisor reviews, offers educational programs and exhibits on the Basque heritage in North America, providing a window into the daily lives of figures like Mateo Uberuaga and Cyrus Jacobs, its founding owners.

Your journey concludes at the Plaza de España, a small public park created in the 1990s at the intersection of Grove Street and Main Street, Boise. With its fountain, public benches, and commemorative plaques in Basque and English, it symbolizes the official recognition of Basque heritage by the city of Boise. By traversing this site, and then walking along the Boise River Greenbelt, a 25-mile linear park developed since the 1970s, you will have explored the history of a resilient community. This urban walk will have revealed the importance of Basque Cultural Heritage and the Historic District Boise, making this Boise visit a true immersion into the history of Basque immigration to the USA.

1890
Beginning of the great wave of Basque immigration to Idaho, attracted by the sheep industry.
1928
The Cyrus Jacobs-Uberuaga House opens as an iconic Basque boarding house in Boise.
1985
Founding of the Basque Museum & Cultural Center, consolidating the community's heritage.

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
Idaho State Capitol Building, 700 W Jefferson St, Boise, ID 83702, United States
Directions on Google Maps
🕐
Duration
2h – 2h30
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~2.5 km
Downtown Boise
Accessibility
Partial
Older sidewalks, varied terrain
🌐
Languages
17 languages
Built-in translation

Why this route?

🐑

Pastoral Traces

Explore the legacy of Basque shepherds, from their tools to their migration routes.

🥔

Idaho's Gold

Discover how the potato became the state's iconic wealth.

🏘️

Basque Heart

Immerse yourself in the unique atmosphere of the 'Basque Block,' a vibrant cultural district.

Boise's Basque past awaits you.

Uncover the legacy of a community forged by land and tradition.

★ 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, WhatsApp, 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

Soyez le premier à partager votre expérience.

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Your turn to play

Discover Boise's vibrant past, where the echo of Basque pioneers still resonates through the historic streets of Idaho's capital.

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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