Summer holidays.

Holidays at last: switch off, enjoy the day, go on holiday and simply have fun. We can help. The summer programme includes our two new exhibitions, Mirror Worlds and Kapla . Take advantage of the Mirror Discovery Tour and the Kapla Challenge and take part in our summer competition.

Opening hours: 10:00 to 18:00 22 June to 4 Augustopen daily

Mirror exhibition with discovery tour.

Mirror, mirror on the wall ...

You can explore over 20 mirror exhibits with us. Whether beautiful kaleidoscope mirrors, funny distorting mirrors or really unusual mirror phenomena. But we don't want to give too much away. Discover them for yourself!

Just in time for the start of the holidays, we have put together a discovery tour for you. You can download and print it out at home or pick it up at the information centre. Whoever submits the correct solution word will receive a surprise.



Kapla Challenge.

Our Kapla master builders have already done a great job. However, they also have years of experience.


Take part in our Kapla challenge and build diligently. We will of course help you. Various building instructions are available in the Kapla area. This makes it a little easier to get started.

Of course, you should also get creative and build your very own, individualised structure. Take a photo of it and send or share it with us.

Kapla Challenge.

We are giving away 3 x Kapla spider sets.

This is how it works

Simply take photos of your Kapla building and artwork. Send them to us either by email or post them on your social media channels and simply tag us on Instagram or Facebook.

This will automatically enter you into the competition, which will run until the end of our summer holiday programme until 4 August 2024. You will find out whether you have won by email or direct message on Facebook or Instagram.

Conditions of participation


Our show Augenblick. Now it's getting colourful! is all about light and colour. Discover all the colours in white light.

An overhead projector has many a surprise in store and is once again given a starring role in our colourful show before it perhaps disappears from classrooms and science centres forever.

Science theatre13:00 and 15:00from 8 years

2 € plus day ticket, 4 € without day ticket. Tickets are available at the ticket office and at the information desk.

Building marble runs.

Let the balls roll.

Build your own marble run. There are many different materials available for this. Let the balls roll over rails, through funnels or tubes. You decide whether the balls roll fast or slow or whether they do a loop.

You can get creative with lots of everyday materials on the perforated wall. Fun for the whole family.

Included in the day ticket10:00 to 18:00

Opening hours during the summer holidays.

Our summer holiday programme runs from 22.06.-04.08.2024.

We are open daily from 10 am to 6 pm!

Ticket & Prices