LaunchHacks I Fremont, CA, USA A bay area entrepreneurship high school hackathon Non-monetary prizes Apr 27 – 28, 2019 58 participants
LingHacks II Fremont, CA, USA v2.0 of the world's first high school computational linguistics hackathon. $30,650 in prizes Mar 30 – 31, 2019 80 participants
Los Altos Hacks IV Sunnyvale, CA, USA Los Altos's fourth annual high school hackathon $2,179 in prizes Mar 23 – 24, 2019 222 participants
Digitize hackathon Fremont, CA, USA Digitize is an overnight hackathon that allows students to develop computer science projects that address our core themes of environmental conservation, social welfare, and health and wellness. $1,123 in prizes Oct 13 – 14, 2018 39 participants