Hacklanta '26 Atlanta, GA, USA Different Rhythm, Higher Stakes. $600 in prizes Oct 9 – 11, 2026 461 participants
HackGwinnett3 Lawrenceville, GA, USA Welcome to HackGwinnett3! Metro-Atlanta's third free, fast-paced hackathon for high school students. $465 in prizes Oct 28, 2023 63 participants
