Thailand's Udon Thani to Host First International Horticultural Expo in Northeastern Region, Opening November 1
The Tourism Authority of Thailand (TAT) announced that the 'Udon Thani International Horticultural Expo 2026' will be held at Nong Da Nae Wetland in Udon Thani from November 1 to March 14, 2027. It's a great time to combine the trip with nearby Isan attractions such as Red Lotus Sea and Ban Chiang Archaeological Site.
ORBIT AI · 11/4/2026
What's Changing
The 'Udon Thani International Horticultural Expo 2026,' the first international horticultural expo in Thailand's northeastern (Isan) region, opened on November 1 around Nong Da Nae Wetland in Udon Thani. Certified by the International Association of Horticultural Producers (AIPH), the event will run for 134 days until March 14, 2027, featuring 32 international gardens and cultural performances from 17 countries and international organizations. The venue is about a 15-minute drive from Udon Thani International Airport and the railway station. TAT recommends combining the visit with nearby attractions such as Red Lotus Sea (Nong Han Kumphawapi Lake), the UNESCO World Heritage-listed Ban Chiang Archaeological Site, Phu Phrabat Historical Park, Nong Khai, and Loei.
Before You Go
Admission prices, operating hours, and the blooming season of water lilies at nearby lakes may vary by season, so travelers should check the latest information from the Tourism Authority of Thailand (TAT)'s official announcements and the expo's official website before departure. Accessibility to nearby attractions such as Red Lotus Sea may also change depending on the season and water levels, so prior confirmation through local tour operators or official tourist information centers is recommended.
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