Welcome

During the COVID-19 outbreak, discover CERN online from the comfort of your home. Stay safe and start your journey by clicking the image above.

CERN, the world’s biggest particle physics laboratory, is right on your doorstep, and we'd like to invite you to share in our research and our discoveries. This site provides information about activities designed to help you to learn more about the science we do, whatever your age or previous knowledge of particle physics!

Find out all about our range of initiatives, including activities open to the general public and those available to schools, all especially tailored to the local population (or visitors to the area).

Take a look at this LHC map to find out which CERN site is nearest to where you live.

Image MapSergy, Saint-Genis-PouillyMeyrinFerneyOrnex, Collex-BossyVersonnexCessyEchenevexCrozetCrozet, PM32Prévessin PMP4Prévessin