With updates to site access processes, it is essential to clarify the different types of visits, visitors, the appropriate ways to request access, and the responsibilities of points of contact. Please read through the Fermilab Access Policy carefully and reach out to for further information. Additional information can be found on the Campus Access website.    

A Fermilab docent leads a tour of the lab, making a stop at the Remote Operations Center. Photo: Elliott McCrory

As many of you know, Fermilab offers free weekly tours of the laboratory for the public. This is an opportunity for our neighbors and fans to get to see us up close. More importantly, it’s a chance for us to make a real, in-person connections to our followers and attract new fans to the lab. On May 6, we’re changing our public-tours schedule. We’re moving our weekly public tours to Mondays at 1 p.m.