Emmen — Secret of the Hunebedden
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Emmen, DrentheEmmen — Secret of the Hunebedden
📍 Emmen, Drenthe·🕐 2h30 – 3h·📍 ~3 km
Also available as:HistoricalFantasySupernaturalFairy tale

Emmen — Secret of the Hunebedden

Uncover the ancient ritual that bound the souls of Neolithic giants to Emmen's hunebedden. Decode stone markings and expose the curse guarding a lost sacrificial treasure before it claims another victim.

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

Difficulty
·From age 12 years
Starting point :Hunebed D43, Emmerdennen, Emmen

Five thousand years ago, in the misty plains of Drenthe, the Funnelbeaker people erected Emmen's hunebedden—not mere tombs, but prison seals for the spirits of colossal warriors defeated in a forgotte

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

Emmen — Secret of the Hunebedden

🎭Your Mission

You are a pioneering prehistorian, journeying to the Drenthe province in the late 19th century to unravel the mysteries of its ancient past.

Your mission: to decipher the secrets of

Delve into the millennia-old mysteries of Drenthe and explore the colossal vestiges left by the Funnel Beaker culture, 5000 years ago.

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.

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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

Hunebed Centre (Borger)optional
€15. Explore the largest hunebed in the Netherlands (D27) and discover interactive exhibitions on the Funnel Beaker culture and Neolithic archaeology.
Optionnel
/pers.
Wildlands Adventure Zoo Emmenoptional
€30. A modern zoo combining wildlife, flora, and thematic adventures for the whole family, a short walk from Emmen's center.
Optionnel
/pers.
Drenthe Heath Honey Tastingoptional
€5. Taste local heather honey, an emblematic product of Drenthe, available in markets or specialized shops in Emmen.
Optionnel
/pers.
Hiking on the Hondsrug ridgeoptional
Free. Enjoy the many marked trails along this glacial formation, for a complete immersion in Drenthe's geology and landscapes.
Optionnel
/pers.
Budget if you do them all / pers.~0

The story that haunts this land

Your quest for origins begins in the heart of the Emmerdennen, an archaeological area protected by Natuurmonumenten, where Hunebed D43 awaits you. This monument, like the 53 other megaliths remaining in Drenthe, was erected around 3000 BC by the Funnel Beaker culture. Each stone, weighing up to 40 tons, is a remnant of the penultimate glacial period, transported and positioned by these Neolithic builders. The Hunebedden UNESCO, symbols of Drenthe's megalithic heritage, were collective burial tombs, housing the deceased of these communities five millennia ago. Your exploration of Emmen's Hunebedden will reveal the techniques and beliefs of a distant civilization.

Continuing your thematic walking tour, you will encounter Hunebedden D44 and D45, then D41 and D42, all concentrated over approximately 1.5 km in the Emmerdennen. These stone alignments along the Hondsrug ridge are not coincidental: this 30 km geomorphological formation, resulting from glacial deposits, offered a strategic and elevated location for these burials. Before modern archaeological studies, local tradition attributed the construction of these edifices to giants, a legend made credible by the colossal dimensions of the stones. This Emmen visit is an immersion into Neolithic archaeology in the Netherlands.

Your journey also leads you to De Steen van Emmen, a historical monument or rock formation that is part of the local megalithic or geological heritage. It offers a complementary perspective on the natural and human history of the Emmen region. Detailed information on local geology and archaeology is often documented on official panels, such as the Informatiepaneel Hondsrug. These stops enrich your understanding of the environment that shaped the life and rituals of the Funnel Beaker culture, providing a unique perspective on Drenthe's monuments.

The Informatiepaneel Hondsrug is a key stop on your Emmen scavenger hunt. These official panels detail how the Hondsrug hill range, formed by glaciers, played an essential role in the placement of the hunebedden. They explain the origin of the rocks and the geological process that left these erratic blocks, used by the hunebedden builders. This major natural walking area is an ideal place to understand the link between Drenthe's glacial geology and human works, offering an educational dimension to your interactive Emmen visit.

Your exploration culminates at the Oude Kerk, the Old Church of Emmen, an architectural landmark in the city center. Although built much later than the hunebedden, this historic parish church testifies to the continuity of human occupation and the evolution of cultural and religious practices in Emmen. It serves as a reference building for orientation in the central district, symbolizing the city's roots in its past. This Drenthe thematic circuit offers you a complete perspective, from the Neolithic to modern times, through the heritage of a province rich in Drenthe historical monuments.

3400-3200 av. J.-C.
Construction of Hunebedden by the Funnelbeaker culture.
1660
Physician and historian Johan Picardt first documents the Hunebedden.
1878
Enactment of the first Hunebedden protection law in the Netherlands.

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
Hunebed D43, Emmerdennen, Emmen
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~3 km
Emmen and surroundings
Accessibility
Partial
Forest paths sometimes uneven
🌐
Languages
17 languages
Built-in translation

Why this route?

🗿

Mysterious Megaliths

Explore the Hunebedden, unique prehistoric monuments, witnesses to a forgotten civilization.

📜

Forgotten Ritual

Decipher an ancient lunar calendar to reconstruct the sacred practices of the builders.

Ancestral Wisdom

Uncover the deep connection of ancient peoples with nature and cosmic cycles.

Decipher the message of the ancestors.

The past awaits revelation, stone by stone.

★ 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

Delve into the millennia-old mysteries of Drenthe and explore the colossal vestiges left by the Funnel Beaker culture, 5000 years ago.

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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