Register
Alumni Weekend is a celebration for alumni of all class years — undergraduate, graduate, and former postdocs — with opportunities to explore campus, hear from Institute leaders, and take part in programs throughout the weekend.
The first 50 alumni to register will receive a complimentary copy of To Illuminate Nature, from Molecules to the Cosmos: A Narrated History of Caltech Discovery from the 1920s to the 2020s, by David Zierler. Across 595 pages, the book traces a century of discovery across Caltech’s first hundred years, through oral histories of Caltech faculty, staff, Trustees, and alumni, along with historical essays and scientific images. Copies will be available for recipients to pick up during Alumni Weekend.
Alumni Weekend Tickets
Alumni Weekend Ticket:
$100 per attendee
Includes admission to all weekend events, scheduled meals, tours, and receptions.
Registration is closed.
GOLD (Graduates of the Last Decade) Ticket:
$50 per attendee
Includes admission to the entire weekend, meals, tours, receptions, and Friday GOLD events for recent alumni in classes 2016–2026.
Registration is closed.
FAQs
Questions about registration, parking, programs, or accessibility?
We’ve answered the most common ones.
