1 November 2026 to 14 March 2027
AIPH approved category B International Horticultural Expo for Udon Thani International Horticultural Expo 2026 at the AIPH Spring Meeting 2022 hosted at Expo 2020 Dubai, UAE.
HOST CITY: Udon Thani
EXPO LOCATION: Nong Dae Wetland, Kut Sa Sub-district, Mueang Udon Thani District, Udon Thani Province
PARK SIZE: 1,650,000 m² (165 hectares)
THEME: Diversity of Life Connecting People, Water and Plants for Sustainable Living
VISITOR EXPECTATIONS: 3.6 million
PARTICIPATION EXPECTATIONS: 20 Countries