Alumni Weekend
October 16, 2026 at 9:00 am — October 18, 2026 at 3:00 pm
$50 – $100
Join fellow Techers for a weekend of discovery, connection, and Caltech tradition—right here in Pasadena.
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.
The deadline to register is Friday, October 2, 2026.
Registration is required to attend Alumni Weekend events.