Hacktech Pasadena, CA, USA Caltech's annual hackathon $49,037 in prizes Mar 3 – 5, 2017 261 participants
Hacktech Pasadena, CA, USA The West Coast's Premier Interdisciplinary Hackathon! $32,038 in prizes Feb 26 – 28, 2016 269 participants
LA Hacks 2015 Los Angeles, CA, USA The West Coast, Best Coast Hackathon is back. LA Hacks 2015. $13,100 in prizes Apr 3 – 5, 2015 309 participants
