
April 13–2026 (day: 15) · Bangkok, Bangkok, Thailand · Rajamangala National Stadium
Known as the 'world's wettest party,' S2O is a massive three-day electronic dance music festival held annually during the Thai New Year (Songkran). The festival features a colossal stage equipped with a unique 360-degree water splashing system that drenches the crowd in sync with the beats of world-class DJs. It combines high-octane EDM, house, and trap music with immersive water effects, creating a high-energy atmosphere that attracts tens of thousands of attendees from around the globe to celebrate the traditional water festival in a modern, electronic style.
The festival implements the 'S2O Go Green' initiative, which focuses on waste management, recycling water used in the splashing systems, and reducing single-use plastics throughout the venue.