Visit of the LHC RF system, SPS RF system and the CTF3 facility is planned.
It is mandatory to use a helmet, oxygen mask and safety shoes in the LHC underground areas. Each visitor will receive a helmet and the oxygen mask. However for obvious reasons we are not able to provide safety shoes for the visitors. Therefore please bring your own safety shoes or heavy hiking/trekking shoes. Without proper shoes you will not be allowed to enter the underground areas of LHC.