Seminar Day
The 89th Annual Seminar Day returned on Saturday, May 16. Recap the in person or virtual experience soon.
Join the Caltech Community
Hear from faculty across all six divisions, explore cutting-edge research and tour campus labs. Whether you’re in Beckman Auditorium or joining virtually, it’s a full day of discovery.
Seminar Day will return on Saturday, May 15, 2027
7:30 a.m.–6:30 p.m. (PT) | Beckman Auditorium and Online
In-Person: $75 per guest
Virtual: $10 per guest
In-person registration and virtual registration will open spring 2027.
Schedule
From opening remarks with President Rosenbaum to afternoon electives and lab tours, browse the full day’s programming.
Speakers
Meet this year’s featured faculty and discover student research through the 3MT Challenge, Everhart Lecture, and Perpall SURF Competition.
Lab Tours
Go behind the scenes at Caltech’s research facilities. Tours are first-come, first-served—sign up on-site at Beckman Mall.
Seminar Day Kids
Tiny Techers ages 5 to 13 are invited to join current Caltech students for hands-on STEM activities, arts and crafts, and more.
See Who’s Attending
Find fellow alumni, housemates, and colleagues who joined Seminar Day 2026.
Plan Your Visit
Find campus resources, maps, parking details, Pasadena highlights, and helpful information for Caltech visitors.
FAQs
Registration, virtual access, or accessibility questions?
Start here.