Alumni
Weekend
Returns for a three-day experience
Friday, October 16–Sunday, October 18, 2026
Discovery, Connection, and Caltech Tradition
Alumni Weekend 2026 features a celebration of JPL’s 90th anniversary and the GPS Centennial, a campus scavenger hunt, “A Taste of the Divisions” reception, the All-Alumni Celebration featuring Caltech President Ray Jayawardhana, and more.
Register for Alumni Weekend
Alumni Weekend welcomes Techers from every class year, degree, and Caltech connection, including undergraduate and graduate alumni, former postdocs, House communities, clubs, teams, and affinity groups. Come back to campus for memorable events, shared traditions, and new ways to reconnect.
Friday, October 16 to Sunday, October 18, 2026
Alumni Weekend Ticket:
$100 per attendee
GOLD (Graduates of the Last Decade) Ticket:
$50 per attendee
The deadline to register is Friday, October 2, 2026.
Registration is required to attend Alumni Weekend events.
Schedule
Browse the full slate of programming, including panels, receptions, campus tours, and more.
See Who’s Attending
Find fellow alumni, housemates, and colleagues who plan to attend.
Plan Your Visit
Find campus resources, maps, parking details, Pasadena highlights, and helpful information for Caltech visitors.
FAQs
Questions about registration, parking, programs, or accessibility?
We’ve answered the most common ones.
