Plan your visit to the Open Day.
Answer a few questions and we’ll suggest where to go first.
Who are you visiting with?
What draws you most?
How do you like to spend your time?
How much time do you have?
Anything you’re especially curious about?
Recommended for you
All partners
The Open Day programme
Open
Lab tour
Theatre show
Lecture
Outdoor activity
Market & lunch
* Some activities require registration. Hover over an activity for details and to reserve your spot.
Plan your visit
On Open Day, the park will be busy, which makes bike or public transport the easiest choice. Once you’re at Leiden Centraal, shuttle buses run throughout the day to help you get around the park and make the most of your visit.
If you do need to come by car, the map below shows the available parking facilities nearby.
Still not convinced? Here’s what you’re signing up for.
Every Open Day surprises us.
Researchers who turn out to be great storytellers. Kids who ask the questions adults were too afraid to. A day that’s hard to describe, but easy to enjoy.
Join us on July 4th for a day of scientific buzz and lots of fun for young and old!