Cutie Hack 2018 Riverside, CA, USA A beginner-friendly, 12-hour hackathon held at UC Riverside. $5,338 in prizes Nov 11, 2018 123 participants
Citrus Hack Riverside, CA, USA What will you discover? $23,150 in prizes Apr 21 – 22, 2018 169 participants
HackUCI 2018 Irvine, CA, USA Create. Connect. Inspire. $3,625 in prizes Feb 1 – 4, 2018 239 participants
Local Hack Day IV MLH Local Hack Day hosted by GitHub is back for our fourth year. Build your community with an awesome 12 hours of hacking. Non-monetary prizes Dec 2 – 3, 2017 636 participants
MHacks Nano Online Students from across the world come to MHacks to build amazing things, transform dreams into realities, and to meet others with the same level of passion to build their future. MHacks is for creators. $990 in prizes Winners announced 114 participants
Hackpoly 2017 Pomona, CA, USA The 24 hour intercollegiate hackathon at Cal Poly Pomona for creativity, ingenuity, and technical talent. $1,028,930 in prizes Feb 11 – 12, 2017 206 participants
SD Hacks 2016 San Diego, CA, USA Hack with the Best in San Diego $32,320 in prizes Oct 1 – 2, 2016 263 participants
Hacktoberfest 2015 Online A month-long campaign to spread resources for computer science in Los Angeles! $250 in prizes Winners announced 59 participants
Hacking Generation Y Redwood City, CA, USA Today's youth's hacking tomorrow's future. $74,700 in prizes Jan 24 – 31, 2015 237 participants
School's Out Hackathon -- SoHacks Windcrest, TX, USA Participate in the School's Out Hackathon. SoHacks will be taking place at Rackspace HQ. Tons of hacking, swag, and memories! $12,340 in prizes Jun 11 – 14, 2014 133 participants
MHacks Winter 2014 Detroit, MI, USA THE MOST EPIC UNIVERSITY HACKATHON RETURNS $12,750 in prizes Jan 19, 2014 592 participants
