VTHacks 14 Blacksburg, VA, USA Virginia Tech's 14th Annual Hackathon $7,500 in prizes Sep 18 – 20, 2026 564 participants
hackMHS IX Millburn, NJ, USA hackMHS IX is a 24-hour invention marathon that invites high schoolers (and 8th graders) to work in a team to create, design, and pitch a project to win prizes. $13,512 in prizes May 17 – 18, 2024 88 participants
