HackUCI Fall 2015 Santa Ana, CA, USA Build Create Innovate $32,500 in prizes Nov 20 – 22, 2015 111 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
