CarlHacks 2016 Northfield, MN, USA 200 students. 36 hours. Limitless possibilities. $730 in prizes Apr 8 – 10, 2016 101 participants
Minnehack 2015 Minneapolis, MN, USA 24 hours of caffeine-powered madness $4,200 in prizes Oct 24 – 25, 2015 71 participants
