Directions

The NBL Program Office is located on the Argonne National Laboratory Site.

NBL Program Office
9800 S. Cass Ave.
Building 201
Lemont, IL 60439-4899

To reach Argonne from O'Hare International Airport, take I-294 south to I-55. Exit west on I-55 (toward St. Louis ) and continue for about four miles to Cass Avenue. Exit south on Cass and turn right at the Argonne sign on Northgate Road , immediately south of I-55. Follow Northgate Road to the Argonne Information Center. See the map.

To reach Argonne from Midway Airport, take Cicero Avenue north to I-55. Enter I-55 south and continue for about 14 miles to Cass Avenue. Exit south on Cass and turn right at the Argonne sign on Northgate Road, immediately south of I-55. Follow Northgate Road to the Argonne Information Center. See the map.