06/08/2026
Argonne National Laboratory will open its gates to the public Saturday June 27 for its Open House—a free, family-friendly event where visitors can explore one of the world’s leading scientific research laboratories. Spend the day thinking and acting like a scientist through hands-on activities, engaging demonstrations, and special tours that offer a rare look inside Argonne’s world-class research facilities. You’ll also have the chance to meet scientists and engineers and discover how cutting-edge research is helping answer some of humanity’s biggest questions. Advanced registration is required.
For additional information and to put your name on the registration invitation list, please visit www.anl.gov/open-house/2026