Tour is hard to get, but free and lead by a PhD wo...

Tour is hard to get, but free and lead by a PhD working at CERN, so you get to ask all of your physics questions. You don't really see anything noteworthy except for the control room.

The normal non-reservation exibits are very well done. Definitely a must see if you have a few hours to spare in Geneva.

Tip: Get the basic CERN mug for 12 Swiss Franks. It's unusualy heavy and makes a great souvenir.