LA Hacks 2026 Los Angeles, CA, USA Come find your spark at LA Hacks 2026! $24,493 in prizes Apr 24 – 26, 2026 978 participants
Rose Hack 2025 Riverside, CA, USA Rose Hack is UC Riverside's 24-hour hackathon, one of the few women-centric hackathons in California! $1,832 in prizes Jan 25 – 26, 2025 109 participants
