2026 Seoul International Garden Expo

Seoul Forest, Ttukseom Hangang Park, and the Seongsu area are buzzing with preparations for the 2026 Seoul International Garden Expo. The Seoul International Garden Expo this year will be held on a scale more than twice as large compared to 2024 and 2025. Against the backdrop of Seoul Forest, the Hangang River, and Seoul's city center, over 150 diverse and experimental themed gardens will be created. You can not only see works by renowned landscape architects from Korea and abroad but also get a glimpse of various creative endeavors by numerous artists. For event preparations, some sections of Seoul Forest will have restricted access until April 30, so please keep this in mind for your visit. You can check out the Seoul International Garden Expo, emerging as Seoul's new spring festival, in person starting May 1. 📍 Seoul Forest, Ttukseom Hangang Park, Seongsu, and Hwayang-dong areas 🗓️ Opening: May 1, 2026