HexaFalls 2 is a 32-hour hackathon and tech festival taking place on June 27–28, 2026, at JIS University in Kolkata, India. The event combines a tech festival on the first day with workshops, exhibitions, and hands-on sessions, followed by a hackathon on the second day. Participants work in teams of two to four to solve real-world problems across AI, cybersecurity, blockchain, automation, and other technology areas. The event is open to developers, designers, and tech enthusiasts of all skill levels, with mentorship and prizes including cash, toolkits, subscriptions, and swag. Food and dorm-style accommodation are provided. HexaFalls 2 is organized as an offline, on-campus experience designed to foster collaboration and hands-on building.