ACCESS TO ARGONNE NATIONAL LABORATORY
Please enter Argonne at the Northgate entrance on Cass Avenue. You should go to the Argonne Information Center, identify yourself as an attendee at the "CW and High Average Power RF Workshop," and pick up your Gate Pass. You must prominently display your Pass while on site. After normal business hours and on weekends your name will be at the Guard Post. A photo I.D., such as driver's license or passport, is required for site access.
Starting Monday, February 13, 2006, all foreign national visitors, upon their initial visit to Argonne, will be required to show proof that they are legally in-status by presenting their INS documentation at the AIC before a visitor gate pass will be issued. Please be prepared to produce your passport along with your visa, or other applicable documentation such as your I-94, I-20, DS-2019, EAD, etc.
All vehicles entering the site are subject to search.
A map of the Argonne site is available here.