CMS experiment

Visit LHC
Point 5 - CMS

Descend 100 metres underground and take a walk in the cathedral-sized cavern that houses the 14 000-tonne CMS detector - one of the two experiments that discovered the Higgs boson! The detector is located in the 27-km subterranean tunnel that contains the LHC - the world's largest scientific instrument!

Minimum age Recommended age