Universiteit Leiden

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How to contact us and how to find us

Visiting address and opening hours

ICLON is located on the second, third and fourth floors of the Willem Einthoven building.
Kolffpad 1
2333 BN  Leiden

The reception and the ICLON library are open from Monday to Friday 08:30 – 17:00. 

Phone and email

Phone: (+31)71 527 40 15
Email: info@iclon.leidenuniv.nl

Postal address

ICLON, Leiden University
P.O. Box 905 
2300 AX  Leiden 
The Netherlands 

E-mail:  communicatie@iclon.leidenuniv.nl

Public transport 

The Willem Einthoven building is eight minutes’ walking distance from Leiden Central Station. Take the ‘LUMC – Terweepark’ exit. 

By car 

Plan your route


Paid parking is available in the vicinity of the building.

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