Private Tour
Available languages
Mobile ticket
A mysterious voice calls your name through Copenhagen. Follow it from the Royal Danish Theatre through Nyhavn's canal houses to the Little Mermaid statue at the harbour. This self-guided fairy tale quest weaves Andersen's famous story into a real city adventure.
Solve 11 puzzles at iconic landmarks. Decode a palace password at Amalienborg, meet Agnete rising from the canal, and return the Little Mermaid's voice at the harbour.
Download the Questo app, activate with your booking code, and start at Kongens Nytorv. No guide needed, just your phone, clues and a map in the app. Play as a family or team of up to 3. Pause anytime to explore or grab a coffee.
Discover where Andersen lived and wrote, why he kept a strange note by his bed every night, and how a Norse goddess created Zealand by ploughing through Sweden.
Perfect for families with children. About 55 minutes, 11 stops, 4 km from theatre to harbour. Available every day. One of the most magical ways to see Copenhagen with kids.
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Transportation options are wheelchair accessible
All areas and surfaces are wheelchair accessible
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Copenhagen King's New Square
Kongens Nytorv is a public square in Copenhagen, Denmark, centrally located at the end of the pedestrian street Strøget. The largest square in the city.
Royal Danish Theater (Kongelige Teater)
The Royal Danish Theatre is both the national Danish performing arts institution and a name used to refer to its old purpose-built venue from 1874.
Full access to the Little Mermaid fairy tale quest on the Questo app
An original storyline weaving Andersen's fairy tale into the real city
Play as a family or team (up to 3 per device) or solo
Freedom to pause anytime, explore Nyhavn, grab a coffee
11 puzzle challenges across Copenhagen's most iconic landmarks
Clues and a map in the app to guide you between stops
Live tour guide (self-guided via the app)
36 reviews
Total reviews and rating from Viator & Tripadvisor
Z4839DPjeannettes,Jul 31, 2025
- Review from Tripadvisor
Beautiful child-friendly walk through the city. We discovered some things that we would not have seen without this guide, even though we would have been standing in this place. Very exciting.
Lynn C,Feb 11, 2025
- Review from Viator
It was so much fun, We got to see more of Copenhagen than we would have done just wondering around, 😂
Joanna F,Oct 7, 2024
- Review from Viator
I downloaded everything before I left home as I was afraid I could not get it once there. When we were ready for the experience, we could not get it to work on our phones. We were unable to enjoy this as it just wasn't working.
Mike R,Sep 14, 2024
- Review from Tripadvisor
To get there, you can explore something from Copenhagen. To you suburb a bit badly described what you may or where exactly it goes
Nasim P,Jul 14, 2024
- Review from Viator
It was scam! Why were there an option of adding tickets when only one game was played? I paid for two tickets to get "free admission tickets" to the places as described on the website. But guess what? There were no tickets to get inside them. I paid €15 to just walk by places that I could go by myself for free! Is this a new way to soak up people's money?
Rachel K,Jun 30, 2024
- Review from Viator
I'd you're looking for a scavenger hunt this is for you. Lots of history and you definitely cover alot of ground. However it took us nearly 3 hours to complete and only stopped once for short break.
EmilSaltofteJensen,Jun 12, 2024
- Review from Tripadvisor
Really a fun and different little tour around Copenhagen, where you solve puzzles while walking around the city's beautiful landmarks. We used the trip as a nice after-work thing. But can also be recommended as a family or tourist. A really recommendable tour around beautiful Copenhagen
145emilyf,Nov 25, 2023
- Review from Tripadvisor
Gutted! This experience was terrible, spelling mistakes throughout. Asked to enter the answer Agnete, with a double tt - even though that’s not what is represented on the plaque. Not sure what four letter animal ends in a “d” either. No faith in the game by the, what a waste of time!!!


andrewmG6131UH,Nov 7, 2023
- Review from Tripadvisor
5 it is a nice app and good experience to visit the city in a different way. We arrived from the airport and straight to play. With the app you know things that I believe just waking the street you won’t find out. Highly Recomend the game



MarinadelaVega,Nov 2, 2023
- Review from Tripadvisor
Superb ride on the theme of the true story of the Little Mermaid. My 11 year old daughter got into the game and guided us over 4 km, the best way to see lots of well-known and little-known monuments in a fun way.
Operated by Questo