Plan your day at Argonne’s Open House on Saturday, June 27, 2026. Download the Guest Accessibility Map.
Reference Document
Argonne National Laboratory, located just 15 miles west of Chicago, is one of the world’s leading scientific research laboratories. And on Saturday, June 27, 2026, it’s open to the public. At Argonne’s Open House you can spend the day thinking and acting like a scientist and discover how science can answer the biggest questions facing humanity. Download the 2026 Argonne Open House Guest Accessibility Map (PDF).
Registration is required to attend the Open House, and full capacity has been reached. Please join our wait list for a chance to join us!