Info message Ce contenu n'est pas disponible en français. Ne plus afficher ce message. Terms and Conditions and Data Protection Please find below the Terms and Conditions of the PSI Guest House as well as our Data Privacy Policy: Terms and Conditions Data Privacy Policy Imprint Sidebar Contact Phone: +41 56 310 32 22 Email: hostel@psi.ch Office hours: Mon-Fri: 07:45 - 12:00, 13:00 - 17:00 Otherwise please contact us per email. Directions to PSI How to get to the Paul Scherrer Institute (description and map)