Festival
Hét Leids Kennisfestival for Everyone’s Health and Well-being
- Date
- Saturday 28 June 2025
- Time
- Address
- Hooglandse Kerk
Nieuwstraat 20
2312 KC Leiden

How can you enjoy a long, happy, and healthy life in Leiden? Discover the answer on 28 June during Hét Leids Kennisfestival on health and well-being, organized by the Leiden Healthy Society Center.
From 1:00 PM to 5:00 PM in the Hooglandse Kerk, you’ll get a fun and engaging look at everything happening in Leiden in the field of health and well-being. Everyone is welcome, and admission is free.
Programme
offers a diverse program with dozens of interactive activities, workshops, games, quizzes, and lectures. Visit a mobile MRI unit and the "Bus to the Future." Try abseiling, take a well-being check, explore your own movement behavior, and improve your health through virtual reality.
There are also fascinating mini-lectures by Leiden health experts on topics like nutrition, youth mental health, and how music affects your brain.
The activities are suitable for all ages. View the full program at www.leidskennisfestival.nl
The Leiden Knowledge Festival promises to be a vibrant and exciting day!
Be surprised by new insights, join interactive sessions, and be inspired by engaging speakers. Meet remarkable people, ask your questions, and discover what health means to you. One of the highlights of the day? An inspiring keynote by none other than Olympic swimming champion Maarten van der Weijden — sign up below!
Sign up28 June to 6 July 6: Dutch Bio Science Week
The Leiden Knowledge Festival for Everyone’s Health and Well-being by the Leiden Healthy Society Center is part of the Dutch Bio Science Week. The Dutch Bio Science Week runs from 28 June to 6 July. Find more information at dutchbioscienceweek.nl.