The Open Day on Sunday, 6 April 9:00 -- 19:00, is your one last chance to see the LHC and its experiments. In addition to visiting the surface facilities, you will be able to go underground to see the accelerator and the experiment caverns. Exceptionally, most of the access points around the ring will be open.
An attractive programme of activities on the surface and underground visits awaits you on all the points around the ring, so we encourage you to visit te one closest to where you live (dowload PDF file).
Open Day flow control: see the current visitor flow situation at the different visit points.
Watch the live webcast of the show at the Globe of Science and Innovation
“Globe Show” for the Open Day will be on satellite!
NOTE: the maximum number of visitors to the underground areas cannot exceed 15 000 people in total for all access points and all day.
Activities around the LHC ring
CERN Campus: Meyrin and Prevessin
BUY A REAL PIECE OF THE LHC !Your unique souvenir of the day: A superconducting key ring!
800 m of superconducting cable was used to make these attractive key rings, which feature a piece of the superconducting cable with its thousands of filaments inside their copper coating. 20,000 of these emblematic superconducting key rings will be on sale at the various sales points.