Members of the LHCb community can organize guided visits to the LHCb exhibition area and to the LHCb underground area.
CERN members of the personnel who are not LHCb should place their request on the dedicated webpage of the Visits Service.
Visits to Delphi and LHCb will be possible from beginning of July to the CERN Xmas closure for the following dates:
DELPHI
- 06 July to 21 December 2026
- No visit will be possible from 03 October to 09 October 2026
LHCb
- 07 September to 27 September 2026
- 06 November to 21 December 2026
Visit can take place outside working hours and on week-ends, Mondays – Fridays 18h00 – 22h00, Saturdays and Sundays 8h00 – 22h00
Visit underground can be cancelled on short notice for safety reasons and will not be possible from 03 October to 09 October.
Timeslots for the exhibition area
Monday to Saturday : between 08h00 to 10h00, 13h00 to 15h00 and after 17h00
Sunday : Anytime
How to organise a visit
The first step is to check available slots in the DEDICATED AGENDA.
Second step, click on visit type you would like to organise below :
LHCb and Delphi Itineraries
Documentation
1. LHCb Underground – Information for guides
2. Surface exhibition
3. Delphi
4. CERN FAQ guide
