There are nearly 1,300 alumni of CalPrep and CalSO alive today. Our goal is to form a self-sustaining organization that allows alums to stay connected with one another, coordinates reunions, provides networking opportunities for alums and students, and facilitates fundraising to support CalSO.


[2017-09-19] This year's Timewarp mini-reunion will be held on Saturday, October 21st during Homecoming Weekend in Berkeley, CA. Join us at the Bear Affair BBQ and reconnect with folks from your year and meet alums from throughout the years.

Date: Saturday, October 21, 2017

Time10:30 am - 1:30 pm

LocationHomecoming Headquarters

Cost: $35 per adult, $30 for Cal students or kids age 5-17 

Advanced registration is required! Please use the following link:

We look forward to seeing you and, as always, Go Bears! 

Questions? Please email