CERN — The European Laboratory for Particle Physics

Details on the number of visitors per group

  • Groups including minors aged between 12 and 16 shall comprise at least two adults.

  • Minors below the age of 12 are not allowed.

  • No more than two groups are allowed simultaneously in the LHCb underground areas.
    It is recommended to have one group on the DELPHI visitor platform and one group on the LHCb visitor platform.