Passport to the Big Bang is an interactive cycle route exploring the underground facilities of the Large Hadron Collider (LHC) and its experiments from the surface. Ten exhibition platforms built along the 27 km ring are connected by a cycle route that will take you on a tour of the science and technology of the world’s largest particle accelerator. Take on the LHC Mission: get on your bike and start the challenge!
No reservation is necessary and the platforms are freely accessible to the public all year round. 

Find out more on the official Passport to the Big Bang website.