Udon Thani International Horticultural Expo 2026

The Udon Thani International Horticultural Expo 2026 is a large international exposition of plants, flowers and landscape design in Udon Thani, north-east Thailand. It runs from 1 November 2026 to 14 March 2027 at Nong Dae Wetland. It suits families, garden lovers, school and senior groups, and travellers exploring the Isan region during the cool season.

About Udon Thani International Horticultural Expo 2026

The Tourism Authority of Thailand (TAT) lists the expo in its November 2026 events calendar. TAT describes it as a major international horticultural exposition that shows the beauty of plants, flowers and landscape design, together with sustainable horticultural innovation.

Horticultural expos are usually built as large themed gardens, with outdoor displays, landscaped areas and exhibition spaces. The detailed programme, zones and special events for this expo should be checked on official channels before you plan a visit, as TAT's calendar gives only a short summary.

Because the expo runs for more than four months, it is one of the longest-running attractions in Thailand's 2026–2027 cool season. It gives travellers a strong reason to include Udon Thani in a north-east Thailand itinerary.

Udon Thani Horticultural Expo 2026 dates and venue

The Udon Thani International Horticultural Expo 2026 dates are 1 November 2026 to 14 March 2027.

The venue is Nong Dae Wetland, in Kut Sa Subdistrict, Mueang Udon Thani District, Udon Thani Province. TAT's calendar does not give daily opening hours or a day-by-day schedule, so check these with official sources nearer the time of travel. You can see the listing in TAT's official November 2026 events calendar.

How to get to Udon Thani for the Horticultural Expo

The city is served by Udon Thani International Airport (UTH), which has domestic flights from Bangkok. Most international travellers fly first into Bangkok's Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK) and then take a short domestic flight to Udon Thani.

Udon Thani can also be reached from Bangkok by train or long-distance bus, which takes much longer than flying. From the airport or city centre, use a taxi, a pre-booked transfer or a hired car with a driver to reach Nong Dae Wetland. For groups, a private coach with a local guide is usually the simplest option.

Where to stay

Most visitors stay in central Udon Thani, which has the widest choice of hotels, restaurants and shopping, and good road access to the expo site. Travellers who prefer a quieter stay can look at guesthouses and resorts on the edge of the city.

Udon Thani is a regional hub, so hotel demand can rise at weekends and on Thai public holidays during the expo. Book early for groups and for holiday periods such as New Year.

Planning a group trip to the Udon Thani Horticultural Expo

A group tour to the Udon Thani Horticultural Expo works well as a two- or three-day add-on to a Bangkok holiday. Tips for agencies:

• Allow at least half a day at the expo. Large garden sites involve a lot of walking, so plan rest stops for older travellers.
• Confirm ticketing and opening hours through official channels only, and check whether group entry needs to be booked in advance.
• Include airport transfers, a coach for the expo day, and a local guide who can explain the displays.
• Add nearby sights in the Isan region to make the trip more varied, and leave time to try local north-eastern food.
• Advise light clothing, sun protection and comfortable shoes for daytime visits.
• Ask travellers to check the official entry requirements for Thailand.

Frequently asked questions

When is the Udon Thani International Horticultural Expo 2026?

The expo runs from 1 November 2026 to 14 March 2027, according to the Tourism Authority of Thailand's events calendar. That is more than four months, so it fits easily into cool-season trips.

Where is the Udon Thani Horticultural Expo held?

It is held at Nong Dae Wetland in Kut Sa Subdistrict, Mueang Udon Thani District, Udon Thani Province, in north-east Thailand.

What is the nearest airport to the Udon Thani Horticultural Expo?

The nearest airport is Udon Thani International Airport (UTH), which has domestic flights from Bangkok. International travellers usually connect through Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK).

How do I get tickets for the Udon Thani Horticultural Expo?

TAT's calendar does not give ticket details. Check official expo and Thai tourism channels for ticketing, opening hours and group arrangements before you confirm a visit.

Is the Udon Thani Horticultural Expo open to the public?

Yes. It is presented as a public international horticultural exposition for visitors. Check the official channels for daily opening hours and any entry conditions.

Travel agencies can book flights for travellers going to the Udon Thani International Horticultural Expo 2026 in the QuickOTA B2B Panel and set their own markup.