Rügen Cliffs — Friedrich's Secret Notebook
Uncover Caspar David Friedrich's secret notebook hidden among Rügen's chalk cliffs. Decode clues from his Romantic visions to reveal a forbidden Romantic conspiracy before it vanishes forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1818, Caspar David Friedrich, the master of Romantic melancholy, stood awestruck before the dramatic chalk cliffs of Rügen Island
Rügen Cliffs — Friedrich's Secret Notebook
You are a dedicated art historian, tracing the footsteps of Caspar David Friedrich, summer 1818, on the island of Rügen.
Your mission: recover the solitary painter'
Delve into the landscapes that inspired the masters of German Romanticism and unlock the secrets of Rügen's chalk coast, a UNESCO Biosphere Reserve since 1990.
The story that haunts this land
Your journey begins at the Königsstuhl, the rock peak culminating at 117 meters, the highest point of Jasmund's chalk. From the observation platform, the emblematic view of the Baltic Sea and the cliffs directly evokes Caspar David Friedrich's painting, 'Chalk Cliffs on Rügen' (1818). It is here, on this natural promontory, that the painter captured the essence of German Romanticism, making this place a powerful symbol of Mecklenburg-Western Pomerania's wild nature. The Jasmund National Park, created in 1990 and designated a UNESCO Biosphere Reserve the same year, protects this unique landscape.
At the Königsstuhl National Park Centre, you discover the fascinating geological history of chalk, from marine fossils to old quarries transformed into natural areas. This information center, located on the Königsstuhl plateau, offers detailed exhibitions on the formation of Rügen's chalk coast. The information presented here helps you understand how millions of years of marine erosion sculpted these landscapes that Friedrich immortalized, and how the Rügen region evolved to become a world heritage site.
Continuing your exploration, you reach the Stubbenkammer, a natural sea cave nestled at the base of the chalk cliffs. Accessible from the beach, this formation, carved by marine erosion in Cretaceous chalk, is a key geological site of the Jasmund National Park. Its name, derived from the Low German 'Stubbe' (stump), evokes the strange shapes nature has sculpted. It is a place where the power of the elements is revealed, offering a striking contrast to the serenity of panoramic views, and reinforcing the rich natural heritage of Mecklenburg-Western Pomerania.
The descent to the Beach below Königsstuhl involves a staircase of over 500 steps, a physical experience rewarded by spectacular views of the chalk cliffs. This white sandy beach is a prime observation point, allowing you to closely admire the rock formations painted by Friedrich. It is here, at sea level on the Baltic Sea, that the majesty of Rügen's cliffs takes on another dimension, inviting contemplation and the search for clues hidden by the painter. This site is a central element of any visit to Rügen.
Your quest concludes with the Victoria-Sicht, a viewpoint named in honor of Queen Victoria, offering a breathtaking panorama of the Baltic Sea and the cliffs. This site, popular for its views of the white rock formations, allows you to synthesize all observations made along the route in the Jasmund peninsula. You take with you not only the secrets of Caspar David Friedrich's notebook, but also a profound understanding of the geological and artistic history of this UNESCO Biosphere Reserve, a treasure of Mecklenburg-Western Pomerania.
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.
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
The Route
8 sites to explore by car within the day
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 · 14,90€No calendar booking. Code sent immediately by email.
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Practical info
Why this route?
Master of Romanticism
Follow in the footsteps of Caspar David Friedrich, the painter who immortalized Rügen's wild beauty.
Majestic Chalk Cliffs
Admire Rügen's iconic white cliffs, including the Königsstuhl, symbol of sublime nature.
Inspiring Wild Nature
Immerse yourself in the landscapes of Jasmund National Park, a haven of spirituality and natural beauty.
Nature is the great book of the soul's symbols.
Decipher Caspar David Friedrich's secret notebook and reveal his romantic vision of Rügen.
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
Q01Rügen Cliffs — Friedrich's Secret Notebook — is it a guided trail or a free-form hunt?
It's a semi-guided trail: GPS points you to the next stop, but you find the camera clue and solve the puzzle yourself. No app to install, everything runs in your browser.
Q02How far do you walk in Jasmund National Park and Rügen cliffs?
Usually 2 to 4 km of total walking, within 1.5 km as the crow flies from the start point. The route is designed to be walkable at a relaxed pace, no public transport needed.
Q03Can we play Rügen Cliffs — Friedrich's Secret Notebook as a couple?
Great two-person format. Narration is dramatic without overdoing it, puzzles are designed to spark conversation. Ideal for new relationships or anniversaries — you discover the city and coordinate on puzzles simultaneously.
Q04What's the best time to start?
Morning between 10 and 11, or early afternoon around 2 PM, is ideal. You still have daylight ahead, Jasmund National Park and Rügen cliffs is less crowded, and the light is better for camera clues.
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Your turn to play
Delve into the landscapes that inspired the masters of German Romanticism and unlock the secrets of Rügen's chalk coast, a UNESCO Biosphere Reserve since 1990.
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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