PSI Visitor Center

Please note that the visitor center psi forum has a new name and can now be found as PSI Visitor Center.

You can also experience research live - there are two options to choose from: discover the PSI Visitor Center with its interactive exhibits on your own or register with a group for a guided tour.

Monday to Friday1 to 5 pm 
Sunday1 to 5 pm 

The PSI Visitor Center will be closed on the following days:

  • Good Friday / Easter 
  • May 1 
  • Ascension Day 
  • Whitsun 
  • Corpus Christi 
  • August 1 
  • November 1
  • 24 December – 3 January

We are now also on social media. Together with the iLab we can be found under @Visit_PSI on Instagram. Dive into the world of science with us and follow us! You will get exciting insights into our everyday life at the Paul Scherrer Institute.


PSI Visitor Center
Paul Scherrer Institute PSI
Forschungsstrasse 111
5232 Villigen PSI

+41 56 310 21 00