Plan your visit

The Open Days are a unique opportunity to visit CERN, including its lesser known facilities such as workshops, control rooms and laboratories.

Don’t miss it.


Entry is free and for all ages. Some visits will have age restrictions.

All are welcome.


Pre-book your visit to see specific points or sites; our interactive map can help you decide where you would like to go.

Bookings will open before the summer.


Use public transport and means of transport other than cars. During the open days, there will be access for bicycles and more buses and trams available to bring you to CERN sites. If driving is your only option, consider car-sharing. Parking will be provided only at designated areas, with shuttle services to CERN entry points.

Travel green.


More information to come soon.