Festival
Leiden Science Run – zaterdag 21 June 2025
- Date
- Saturday 21 June 2025
- Time
- Address
-
Gorlaeus Building
Einsteinweg 55
2333 CC Leiden
Are you ready for a fun challenge full of energy, teamwork and good vibes? On Saturday 21 June 2025, the Leiden Science Run is back! To celebrate 450 years of Leiden University, we’ll be running a relay through the vibrant Leiden Bio Science Park – 4.5 km per runner. And you can be part of it!
For everyone – from serious runners to social joggers
Whether you're a regular runner or just in it for a fun day with colleagues or friends, the Leiden Science Run is for everyone. Form a team of four, lace up your running shoes and raise funds for the LUF Children's Fund. It’s the perfect mix of sport, teamwork and doing something meaningful!
Run through the heart of the Leiden Bio Science Park
You’ll run right through the innovation hub that is the Leiden Bio Science Park, with the final stretch ending at the lively Rosalind Franklin Square. It’s a unique opportunity to experience the park in a whole new way – alongside students, staff, researchers, alumni and many more.
Running for the LUF Children's Fund
As we celebrate this special anniversary, we’re not just looking back – we’re focusing on the future. The Leiden Science Run supports the LUF Children’s Fund, which helps vulnerable young people facing mental health issues, serious illness or unsafe home environments. By taking part, you’ll help give them a brighter future.
How to sign up
- Visit the LUF Children’s Fund website
- Have your team captain register your team (€25 per team)
- Sign up your three teammates for free
- Upload a fun, energetic team photo
- Share your fundraising page with friends, family and colleagues – and raise as much as you can for the LUF Children’s Fund!
Questions?
Feel free to email us: events@science.leidenuniv.nl
