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Treasure hunt: "The Sultan's diamond"

Joni and Basil’s mother found this mysterious note at Train World:

To whoever finds me

Something is hidden in this museum

It’s in a box and the code is lost.

Let the diamond dazzle you and luck shall be yours...

What a discovery! Want to find out more? Come to Train World with all your family and go on the diamond hunt with Joni and Basil! There are several fun tasks to perform, and if you succeed you'll be sure of finding the treasure!

This activity is also accessible to hearing-impaired and deaf children (ages 8 and upwards).


You will need your own smartphone, so don't forget to bring it with you. Bring earbuds with you if you like, too.



Before your visit

1) Download the Heritage app on your smartphone or tablet via the App Store or the Google Play Store.

2) Click on the orange compass in the app, choose the "The Sultan's Diamond" tour from the list and download it.

3) Print the game sheet and take it with you and a pen on the day of your visit.

4) Book your ticket to Train World here. Click on "Tickets Train World & Expo Orient-Express".



   Practical information

  • When: everyday during the Orient-Express exhibition (from 26.10.21 to 17.04.22), except on mondays, closing day of Train World. Last hunt begins at 3.30 pm!
  • For who: children from 6 to 12 years old and their (grand)parents.
  • Price: free with the purchase of an entrance ticket to the museum.
  • Language: Activity available in FR, NL, EN, DE.


Today we're open from 10:00 until 17:00 (last admission at 15:30).