CrabHacks Bethesda, MD, USA The DMV's greatest high school hackathon Non-monetary prizes Dec 7, 2025 62 participants
Hack the Colosseum Online Clash and code at the colosseum. Non-monetary prizes Winners announced 72 participants
Hack The Nest V3 Vienna, VA, USA The D.C., Maryland, and Virginia's largest high school hackathon! $1,600 in prizes Sep 20 – 21, 2025 98 participants
Hack the Nest 2025 Vienna, VA, USA The DMV area's largest high school hackathon! $3,484 in prizes Apr 5 – 6, 2025 97 participants
Hack the Colosseum Online Clash and code at the colosseum. $7,165 in prizes Winners announced 128 participants
