Banff Hot Springs — The Sulphur Conspiracy
Uncover the hidden truth behind Banff's sacred thermal waters. A century-old conspiracy links the discovery of the springs to a vanished Indigenous guardian and a stolen geological secret. Decipher the clues before the truth is buried forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1886, three railway workers stumbled upon Banff's Upper Hot Springs and sparked a gold rush of tourism that transformed the Canadian Rockies
Banff Hot Springs — The Sulphur Conspiracy
You are a confidential investigator, dispatched by Sandford Fleming himself to Banff in 1883.
Your mission is to delve into the secrets of the hot springs that first drew settlers to
Delve into the heart of the Canadian Rockies, where railway pioneers discovered the hot springs that gave birth to Banff National Park.
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 story that haunts this land
Your investigation begins at the Canadian Pacific Railway station, near the commemorative plaque installed in 1926 in honor of Sandford Fleming. It was here, in Banff, that the transcontinental railway arrived in 1884, under Fleming's supervision, who also standardized world time. This plaque marks the historic starting point of Banff's development, a town born from the discovery of hot springs by CPR engineers. The site is a testament to the CPR Railway Heritage 1884, essential to the founding of Banff National Park UNESCO 1984.
Continue to the Banff Park Museum National Historic Site, the first national museum in the Canadian Rockies, built in 1903. This Second Empire style building, designated a national historic site in 1990, houses 5,000 taxidermied animal specimens collected between 1886 and 1940. Open to the public since 1903 and managed by Parks Canada since 1965, it offers insight into the biodiversity that fascinated the Marquis of Lorne, Governor General of Canada, during the park's founding in 1885. This museum is a key step in understanding Banff's role in preserving Alberta's natural heritage.
The route then takes you to the Cascade of Time Garden, a memorial garden created in 1966 for the 50th anniversary of Banff National Park. Located along the Bow River, it features bronze sculptures of 23 animals and an artificial waterfall symbolizing the geological history of the Rockies. Designed by sculptor Charles J. Marega and restored in 2016, this garden connects natural history with urban planning. Crossing the Bow River Bridge, a 100-meter-long steel truss bridge built in 1888, you connect Banff Avenue's downtown to the historic district, an iconic point for pedestrians and vehicular traffic, renovated in 2008.
Exploring Banff Avenue, the main street developed since 1884 after the discovery of the hot springs, you traverse a 1.5 km axis lined with heritage buildings from the 1900s-1920s. This thoroughfare, sometimes closed to traffic to become pedestrianized in certain summers since 2016, leads to the Cave and Basin National Historic Site. Designated a national historic site in 1985, this was the first thermal spring discovered in 1883 by William McCardell. It is the birthplace of the Canadian national parks system in 1885, although the thermal basin was closed in 1993 to protect the endangered Banff Springs snail, highlighting Banff National Park UNESCO 1984's commitment to conservation.
Your quest for the historic Alberta Hot Springs concludes at the Upper Hot Springs, opened to the public in 1886. The 47°C water originates from the Sulphur Mountain fault, a historic thermal complex renovated in 2025. Accessible by shuttle or a 5.6 km hiking trail from downtown Banff, this site offers a capacity of 600 liters/minute of mineral water. The journey through these sites, from railway infrastructure to the heart of the springs, traces Banff's evolution from a simple discovery to a National Historic Site of Canada, a world heritage tourism destination that continues to attract visitors.
The Route
8 stages through the city
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 · 12€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Railway Epic
Relive the heroic construction of the Canadian transcontinental
Indigenous Wisdom
Discover the millennial traditions of the Rockies' guardians
Geological Mystery
Uncover the secrets of the lost thermal waters of the mountains
The mountains keep their secrets
But hot waters speak to those who know how to listen
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.
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Your turn to play
Delve into the heart of the Canadian Rockies, where railway pioneers discovered the hot springs that gave birth to Banff National Park.
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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