Reunion Weekend 2018
Thursday, May 17 - Sunday, May 20

The Caltech Alumni Association invites all alumni back to reconnect with classmates and fellow Techers and check out what’s new on campus!

We will be celebrating undergraduate reunions for those in the classes of 2013, 2008, 2003, 1998, 1993, 1988, 1983, 1978, 1973, 1968, 1963, 1958, 1953, 1948.


81st Annual Seminar Day
Saturday, May 19

Caltech is at the forefront of pushing frontiers and venturing into uncharted territory – resulting in revolutionary contributions to science and society.  Hear from some of these radically inventive minds at this year’s Seminar Day when faculty from across all six divisions and JPL share their latest discoveries.