Argonne National Laboratory is a controlled-access facility. You will need a visitor’s pass or a user badge to enter the Argonne campus. PLEASE NOTE: A reservation at the Argonne Guest House does NOT guarantee your site access!
You must notify us of your visit in advance. When you arrive, you will be asked to present your identification documents, and then you will be given your pass or badge. You can then come and go freely during the period your pass or badge is valid. You must wear your pass or badge visibly at all times while on site. Do not wear your badge while offsite and never permit your badge to be photographed or filmed.
See Travel & Visitors section on homepage for site access for individuals not conducting hands-on research.
Important: Please ensure that you have received all necessary confirmations from the User Office before you travel to Argonne.
|Site Access for On-site Users|
An on-site user is an individual who conducts hands-on work at the APS
Tips: See User Access Myths Debunked for some common errors and how to avoid them.