Booking at least two weeks in advance. Please be aware that each Future Lab Tour requires special approval and we will inform you if the tour is approved. This can take up to 5 working days. Duration: 20 – 30 minutes per tour. Be aware that it is not possible to have more than 10 people per tour. The Future Lab tour can either be part of a WoS Tour (costs are included in the WoS Tour costs) or can be booked as a standalone tour.