Unexpected Utrecht: Monster Mystery

4.37 (1338 ratings)
Quest image more than 2

The Monster Mystery of Utrecht quest offers a thrilling adventure through the charming streets of Utrecht. Embark on a unique mission to track down a legendary monster while exploring top attractions like Museum Speelklok, De Letters van Utrecht, and the iconic Domtoren. 

Wander past beautiful houses and along picturesque canals, visit the majestic Dom Tower and Cathedral, and immerse yourself in the city's rich history. This game is a perfect blend of a guided tour, outdoor escape game, and treasure hunt, offering an exciting new way to experience Utrecht. 


  • Can be played on
    Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

  • During these hours
    Whole day

  • Languages
    English, German, Dutch

Have an unlock code?


  • Discover the beautiful houses and canals of Utrecht

  • Visit the Dom Tower and the Cathedral

  • Try a new type of experience, the perfect mix between a tour, outdoor escape game and treasure hunt


As you step down from the train you are still wondering why your museum sent you on a wild goose chase with all these monster sighting reports.

Is there anyone who still believes there are giant monsters attacking cities anymore?

Game route


Places you will visit


It will take you

55-85 mins

You will walk

3290 steps

Total distance

2.5 km

  • Instagrammable
  • Kid friendly
  • Audio stories
People exploring Glasgow with Questo

Get the Questo app and you’re all set

Download it, choose your route and just walk to the starting point.

Download on the App StoreGet it on Google Play

Ratings and Reviews


1338 ratings

5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Sort by:


16 Jun 2024


16 Jun 2024
je voulais découvrir la ville sans passer par les endroits touristiques et c'est réussi. j'ai vu pleins de choses et j'en ai beaucoup appris. la fin est innatendue, c'est super


12 Jun 2024


08 Jun 2024

Maxime Roy

02 Jun 2024

What does a Questo Experience look like?

  • Walk and explore the Real World

    Download the Questo app and choose your experience. Walk with your team as you follow clues and solve puzzles, unveiling new locations and stories along the way.

  • Visit new cities with Travel Quests

    For your next trip, choose to explore by going on a quest without a guide. Start and stop whenever you want, without the fear of missing out on the best places to visit or the best stories to learn.

  • Make your date memorable

    Invite your partner for a romantic quest, and go together on a fun adventure around the city. This is perfect for first dates, but also for couple’s therapy.

  • Role-play in your city

    Attend a Questo City Event, and put yourself in the shoes of your favourite fictional characters. Dress up in a costume for extra fun.


2200 XP
2200 XP
Maxime Roy
2200 XP