NIOO is eager to share it is scientific work through popular-scientific publications, at conferences and events. We organise an Open Day every three years where everyone's welcome, and it's also possible to visit the building for a guided tour.

Limited availability

However, tours are strictly limited, and are only possible under certain conditions. That's because the primary process of our scientific work comes first - as we hope you'll understand.

Tours are only for groups - not individuals - and they look at our unique building specifically in the context of our ecological research.

Requesting tours

If you would like to request a tour, you can contact Please include details such as the reason you'd like to visit NIOO, possible date(s) and the number of people in your group.

Please note that your application does not yet guarantee a tour. We will contact you as soon as possible!