DVHacks II San Francisco, CA, USA Dougherty Valley High School's second annual hackathon. $2,400 in prizes Jan 19, 2020 56 participants
MenloHacks IV Atherton, CA, USA The best MenloHacks yet. $10,800 in prizes Mar 8 – 10, 2019 67 participants
Expo Hacks Dublin, CA, USA Expo Hacks is a high school hackathon—a 12-hour programming event where students work in teams to make various software projects within the categories of art, social change, and environment. $9,530 in prizes May 19, 2018 52 participants