Switzerland>Interlaken>The mystery of the Unspunnen Stone - Escape Interlaken
City exploration game

The mystery of the Unspunnen Stone - Escape Interlaken

5Player rating
The mystery of the Unspunnen Stone - Escape Interlaken image 1
Play at your pace · usually 115 min 2.5 km Interlaken App-guided
Play in
EnglishGerman

The experience

About this quest

Step back to 1808 Interlaken as a secret agent for the High Bailiff in an immersive historical scavenger hunt. Solve brain-teasing puzzles outdoors to walk in the footsteps of tradition through Interlaken’s historic streets. From the bustling landing stage to the serene banks of the Aare, every location reveals a layer of the town’s heritage, offering surprises even for locals.

♿ Accessible for wheelchairs and strollers: <10m elevation, single gravel path. 
🎵 Use headphones or mute please.

Is this for you?

Who it's for

Families with school-age children, couples and friends who enjoy escape rooms can spend just under two hours as secret agents for the High Bailiff in 1808, solving puzzles on a 2.5 km walk from the old boat landing stage to the lock on the Aare. It fits easily between mountain trips, and locals may still learn something new. Anyone who wants a live guide to question, or an indoor plan for a wet day, should choose something else.

What makes this quest special

Highlights

  • Kid-Friendly Secret Agent Mystery in 1808: Featuring the legendary Unspunnen Stone.

  • Decode Puzzles: Including visual observation tasks, math riddles, cultural trivia, and logical deduction.

  • A Scenic Cultural Tour: Discovering hidden historical details on Swiss Sports alongside must-see landmarks.

  • The Game Utilizes AI-Generated Scenes.

From people who played this quest

Good times. In their words.

5.00 / 5

1 player ratings

Selected player reviews. Original words and ratings.

From your phone to the streets

A walk that turns into an adventure.

  1. 1

    Open the app. You’re on your way.

    Choose your pass, then open your quest in the Questo app. It guides you from the starting point.

  2. 2

    Get outside. Follow your curiosity.

    Discover real places and their stories on foot. Stop for a coffee or a photo, then pick up where you left off.

  3. 3

    Crack a clue. Share a little victory.

    Look around for answers, solve puzzles and enjoy the “we got it!” moments.

Your walk, at a glance

Interlaken

A · Start

3800 Interlaken, Switzerland

B · Finish

Spielmatte 9, 3800 Unterseen, Switzerland

Get directions to the start

Start and finish only. Discover the stops as you play.

The people behind the adventure

Created by kareina.

A route that brings places and playful storytelling together.

Made by kareina

Good to know before you play

  • Step Into the Story
  • Kids' Favorite
  • This quest features interactive puzzles you’ll solve in the real world.
  • Audio Stories
  • Ensure your phone is fully charged or bring along your trusty power bank

A little clarity before you go

Frequently asked questions

Where does the quest start and finish?
It starts at the old boat landing stage (Alte Schiffsanlegestelle) and finishes at the Schleuse, the lock on the Aare. It is not a loop. On the way you pass Schützenmatte, Höheweg, the meadow of the Augustinian monastery, Höhescheune and Sagiplatz, among other stops.
How long does it take and how far is the walk?
Most players take just under two hours, including walking and solving the puzzles. The route covers about 2.5 km through the town. You can pause at any point and continue later, so it is easy to fit around other plans in Interlaken.
Is it a good outdoor escape game for kids?
Yes, it is tagged as a kids' favourite and suits school-age children best. The puzzles are solved in the real world using what is around you, and audio stories set the scene in 1808. Younger children will enjoy it most with an adult helping on the trickier puzzles.
Is it free, and do we need to book a time?
The quest is free to play. There is no time slot to book, no group to join and no guide to meet. You start whenever you like on your phone, and friends or family can play together as one group.
What should we bring, and is it all outdoors?
The whole route is outdoors, so dress for the weather. Make sure your phone is fully charged or bring a power bank. The quest includes audio stories, so bring headphones or keep your phone muted out of consideration for others.

Your next story starts outside.

Your next adventure is an app away.

Get the Questo app. Pick a quest, follow the clues and make the city your playground.

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