An unmissable day out for those interested in Science

Travel back millions of years in time and discover the behemoths (dinosaurs and mosasaurs) from another age. Find out about the evolution of man and his body. Escape to "BiodiverCity": manage and protect it.

There's an entire schedule for learning about the treasure of nature!

Free for children under 6 (not valid in groups) and for everyone, every 1st Wednesday (afternoon) of the month!
More info at
Please note: ticket printing is mandatory for this B-Excursion. Present it on an A4 sheet at the entrance.

  • from 31 March 2018 to 5 April 2019 from 9:30 am to 5 pm (final admission: 30 mins before closing)
  • week-ends and school holidays: from 10 am to 6 pm

closed on Mondays, the 1 May, 25 December and 1 January

Price per person (€)

(varies depending on the distance travelled)

   from  to
 Child (from 6 to under 12 years old)  5.50*  
 Young person (from 12 to under 26 years old)  10.80  16.40
 Adult (from 26 to under 60 years old)  11.80  21.30
 Senior (60 years old and over)  10.80  17.10

Free for children under 6 years old

*a fixed price

Buy your B-Excursion online
And calculte the price of your ticket
The price varies according to the distance traveled and the age of the traveler.

Travelling by train? The smart choice!

  • an attractive price: admission + 2nd-class, return train
  • a museum close to Bruxelles-Luxembourg station
  • admission to the permanent exhibitions
  • an educational and fun day out for young and old alike
  • Bruxelles-Luxembourg station is 500 m away