Yes, CERN provides 321 lockers for free.
Luggage is not permitted in our premises.
All lockers must be emptied at 17.30 at the latest.
A limited number of lockers can contain up to cabin-size luggage.
Larger items are not allowed at CERN. We invite you to leave larger items in your coach or at your hotel. Luggage storage facilities are also available at Geneva airport and the Cornavin train station.