Bannack Ghost Town — Uncover Sheriff Plummer's Hidden Gold
From14,90€

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Bannack, MontanaBannack Ghost Town — Uncover Sheriff Plummer's Hidden Gold
📍 Bannack, Montana·🕐 5h – 8h·📍 ~40-60 km en voiture
🚗Roadtrip · Car needed
Also available as:HistoricalMysterySupernaturalCinema

Bannack Ghost Town — Uncover Sheriff Plummer's Hidden Gold

Decipher the final clues left by outlaw Sheriff Henry Plummer before his execution. Track down his buried treasure across the haunted streets of Montana's most notorious mining town.

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

Difficulty
·From age 12 years
Starting point :Bannack Hotel facade, Bannack State Park

January 10, 1864: Sheriff Henry Plummer stood on the gallows he himself had built, moments from execution

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

Bannack Ghost Town — Uncover Sheriff Plummer's Hidden Gold

🎭Your Mission

You are a newly appointed U.

S. Marshal in Bannack, Montana Territory, spring 1864, tasked with investigating the disappearance of the notorious Sheriff Henry Plummer, elected in 1

Dive into the heart of Bannack, Montana's ghost town, to unravel the mystery of Sheriff Henry Plummer and his hidden treasure.

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

Visit the Beaverhead County Museumoptional
Free entry. Explore artifacts and pioneer stories that shaped Montana's history, in Dillon.
Optionnel
/pers.
Explore the Virginia City National Historic Landmarkoptional
Various prices depending on attractions. Dive into another gold rush town, frozen in time, a few miles from Bannack.
Optionnel
/pers.
Local food tasting at Sweetwater Coffee & Delioptional
Dishes from $10. Enjoy Montana specialties in a friendly atmosphere in Dillon, after your Bannack adventure.
Optionnel
/pers.
Hiking in Beaverhead-Deerlodge National Forestoptional
Free access. Enjoy Montana landscapes with trails for all levels, near Bannack State Park.
Optionnel
/pers.
Budget if you do them all / pers.~0

The story that haunts this land

Your investigation begins at the Bannack Hotel, built in 1863. This edifice, one of the town's first hotels during the gold rush, stood as a silent witness to Bannack's heyday, when it boasted a population of 10,000. Located on Main Street, it is preserved in its original state, without modern restoration, offering a true glimpse into pioneer life. It is here that Henry Plummer, the controversial sheriff, might have held his secret meetings, hatching plans while maintaining a façade of respectability. Scrutinize the windows: the past is etched there, waiting to be revealed.

The trail then leads you to the Sheriff's Office and Jail, also built in 1863. This building was used to detain prisoners during the period of martial law. The two side-by-side cells, with direct views of the gallows, never housed Henry Plummer, who was hanged by vigilantes. Preserved as it was in the 1860s, this site offers a chilling insight into pioneer justice. Henry Plummer, sheriff elected in 1863, was suspected of leading 'The Innocents,' a band of outlaws. His execution on January 10, 1864, by the Vigilance Committee remains a significant episode in Montana's history.

Continue towards the Methodist Church, erected after 1870 following a campaign by preacher William Van Ordsdel. This place of worship was built in gratitude for divine deliverance from the Indian attacks of 1877, an event that deeply affected the Bannack community. Originally, it had no permanent altar, with services conducted by itinerant preachers. This still-standing building embodies the resilience and faith of Bannack's inhabitants in the face of adversity, far from the sheriff's intrigues, but at the heart of daily life in this preserved Ghost Town.

Your exploration takes you to the School House, built in the 1860s to educate the children of Bannack's miners. This building, one of over 50 original structures lining Main Street, attests to the pioneers' desire to establish a civilized life even in the harsh conditions of the gold rush. Nearby, the Masonic Lodge, built in 1865 by the local Masonic lodge, represents another pillar of the community. These brick and wood edifices, part of Bannack's historic district, reveal the social complexity of the town beyond its reputation as an outlaw hideout.

The climax of your investigation leads you to the Gallows, the execution site where Henry Plummer and his deputies, including Buck Stinson, were hanged on January 10, 1864. Visible from the jail windows, this spot is a stark reminder of the swift pioneer justice of the era. As you explored Bannack State Park, declared a National Historic Landmark in 1961, you traversed Main Street, the nerve center of this town founded in 1862, which even served as Montana's territorial capital in 1864. Your journey has allowed you to understand Bannack's history, the site of Montana's first gold discovery, and to uncover the secrets of this preserved Ghost Town.

1862
Gold discovered in Grasshopper Creek, Bannack founded.
1863
Henry Plummer elected Sheriff of Bannack, concealing his role as gang leader.
1864
Montana Vigilantes execute Henry Plummer and his accomplices.

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
Bannack Hotel facade, Bannack State Park
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~2.5 km
Bannack trails
Accessibility
Partial
Dirt paths, uneven terrain
🌐
Languages
17 languages
Built-in translation

Why this route?

📜

Uncover the secret ledger

Follow the clues left by the vigilantes to piece together their investigation of Plummer.

⛏️

Immerse yourself in the gold rush

Explore the authentic remains of Montana's first capital during its glory and troubled times.

👻

Explore an authentic ghost town

Walk the silent streets of Bannack, where every building tells a true story.

Gold corrupts, but justice always shines through.

Sheriff Henry Plummer's secret, finally revealed.

★ 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.

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Your turn to play

Dive into the heart of Bannack, Montana's ghost town, to unravel the mystery of Sheriff Henry Plummer and his hidden treasure.

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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