We invite you to register for an on-site tour of SLAC. The tour destinations are designed to give you the most exciting and informative views of the lab. We are continuously adding on new stops and information about our sciences.

Pick your tour experience: On-site tour with live guides. Join a free on-site tour with SLAC guides to see some of our facilities and learn about our science and research. Tours are open to all visitors 12 years of age and above. Children 12 to 17 must be accompanied by an adult; tickets are required for both. During registration, visitors must review and agree to assume certain risks, specified in a waiver. Waivers for children must be signed by a parent or guardian. Tours involve walking and climbing stairs. For accessibility concerns, contact [email protected]. No handbags or backpacks larger than 12"x6"x12" will be allowed. Exceptions for medically necessary items after inspection. Photography is permitted; tripods are not allowed. In rare cases, SLAC may cancel your tour, with notification via email.

Safety: All visitors must wear closed-toe shoes. Stay with the guide at all times and do not touch equipment. Some areas with low radiation are not included in tours. Transportation: Directions to the main gate are provided. Show security your valid government-issued photo ID and the SLAC issued QR code. The Orientation Theater is in Building 53, Room 1010. Shuttle bus transports you around the site.

Live tour for your classroom: Sign up for a free, guided in-person tour for groups of 10 to 25 affiliated with schools. Tours last approximately 90 minutes, offered Tuesday and Wednesday, 9 a.m. to 3 p.m., by registration only. Request at least 1-2 months in advance. Only one group per date. We cannot accommodate all requests due to high volume.