General Lab Information

Brookhaven Lab Information

Access to Brookhaven Lab

Non-U.S. Citizens must complete the Brookhaven National Lab (BNL) Guest Form—in addition to the event registration form—and be approved in the BNL Guest Information System (GIS) to attend this event in-person or remotely (virtual attendance).

If you have a current BNL Appointment and a valid BNL Guest Number or you have a pending BNL Guest Registration (GR) Number, it is not necessary to complete the additional BNL Guest Form again.

All visitors to the Laboratory 16 and older must bring photo-identification. View Requirements

Weather Conditions at Brookhaven Lab

Please always dress accordingly. If there is very inclement weather, please check the Brookhaven Lab homepage for possible delayed opening or closing information. You may also call 1-631-344-4636 (INFO) from any off-site telephone or cell phone and extension x4636 (INFO) from an on-site Brookhaven Lab telephone.