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Voykit pocket guide · Thailand
Udon Thani
อุดรธานี
Give Udon Thani 2 nights as a base for Ban Chiang and the Red Lotus Lake, or 1 night if you are only breaking the Bangkok–Laos journey.
Udon Thani is the biggest city in northern Isaan and the practical hub for this corner of Thailand: a 50-minute flight or an overnight bus or train from Bangkok, and the gateway to Nong Khai and the Lao border. The city itself is a low-rise, easy-going place built around a lake park, malls and a large expat community. The reason to stop is what surrounds it: the UNESCO site of Ban Chiang, the pink water-lily lake at Kumphawapi, and sandstone country at Phu Phrabat. Two nights covers the day trips without rushing; one night is enough if you are only passing through to Laos.
- Country
- Thailand
- Local name
- อุดรธานี
- Best months
- Nov–Feb
- Avoid
- Mar–Apr (peak heat, smoke haze), May–Oct (monsoon)
- Stay
- 2 nights
Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.
Essentials
- Currency
- THB
- Money
- Currency is the Thai baht (THB, ฿). Cards work in malls, hotels and many restaurants; street food, markets, boats and small taxis are cash.
- Daily spend
- Budget ฿900–1,500 excl. bed · Mid ฿1,500–3,000 excl. bed · High ฿3,000+ excl. bed (estimate; check)
- SIM and data
- AIS and TrueMove H sell tourist SIMs at airport arrivals; passport registration is required.
- Emergency
- Police 191 · Ambulance and rescue 1669 · Tourist police (English) 1155
- Plugs
- Types A, B, C, O · 220 V · 50 Hz · Most sockets take flat US pins and round European pins; type O is the Thai three-pin standard. UK plugs need an adapter.
- Tipping
- Street food: Nothing.; Sit-down restaurant: Leave ฿20–100 or the coins; skip it if a 10% service charge is on the bill.; Taxi / Grab: Round up to the next ฿10 or ฿20.; Massage: ฿50–100 per hour to the therapist, in hand.; Guide / driver day: ฿300–500 for the guide, ฿200–300 for the driver.; Hotel porter / housekeeping: ฿20–50.
- Water
- Not drinkable from the tap. Street refill machines charge about ฿1 a litre; bottled water everywhere.
- Toilets
- Western toilets in malls and hotels; squat toilets with a water bucket in rural stops. The hose ('bum gun') replaces paper; paper goes in the bin in older buildings. Some public toilets cost ฿3–5.
What things cost
| Item | Price |
|---|---|
| Coffee or iced drink | ฿40–80 |
| Noodle soup or rice plate | ฿50–120 |
| Beer: draught in a bar / can at a 7-Eleven | ฿70–120 / ฿35–60 |
| Songthaew ride in town | ฿8–10 |
| Grab car, short city ride | ฿60–120 |
| eSIM or data SIM, about a week | ฿250–500 |
| Ban Chiang museum entry | ฿150–300 (check) |
Desk estimates, checked 2026-09; check locally.
Get in
By air
- UTH · Udon Thani International Airport
- About 4 km west of the centre; several daily 50-min flights from Bangkok (BKK and DMK), plus Chiang Mai and Phuket. Shared minibus to town ฿80; Grab car about ฿150.About 2.5 mi west of the centre; several daily 50-min flights from Bangkok (BKK and DMK), plus Chiang Mai and Phuket. Shared minibus to town ฿80; Grab car about ฿150.
Typical fares
- UTH airport → city centre, shared minibus
- ฿80, about 15 min
- Grab car, airport → centre
- about ฿150
- Train Udon Thani → Nong Khai
- ฿11, about 45 min
Get around
No public bus network worth using. Numbered songthaews (pickup trucks) run fixed routes for ฿8–10 per trip, ฿10 outside the ring road. Grab works and is the simplest option: from about ฿60 for a short ride, motorbike Grab cheaper still. Tuk-tuks should cost ฿30–50 for a short hop — agree the price first. Bicycles rent at the northeast corner of Nong Prajak Park for ฿20/hour. For the outlying sights you need a car, a hired taxi or a tour: rent a car in town or at the airport.
See and do
Known for
- Ban Chiang UNESCO site
- Red Lotus Lake (Talay Bua Daeng)
- Phu Phrabat National Park
- Gateway to Nong Khai and Laos
Day trips
| Where | How | Time |
|---|---|---|
| Ban Chiang | Car or taxi about 50 min east; songthaews and regional buses stop at the Ban Chiang turn-off | About 1.5 h |
| Red Lotus Lake (Talay Bua Daeng), Kumphawapi | Car or taxi about 45 min south, then a rented boat with driver | About 1.5 h |
| Phu Phrabat National Park | Car or taxi about 1 h 15 min north-west near Ban Phue | About 1.5 h |
| Nong Khai | Train from Udon Thani station, about 45 min, or bus about 1 h | About 1 h |
| Wat Pa Phu Kon | Car or taxi about 2 h north-west in Na Yung district | About 2 h |
Sleep
- Central Plaza / Prajak Road
- Malls, the main bus station and the train station within walking distance; best for a short stop with bags.
- Nong Prajak Park
- Quieter guesthouses and hotels around the lake; 3.3 km walking and cycling loop, morning and evening exercise crowd.Quieter guesthouses and hotels around the lake; 2.1 mi walking and cycling loop, morning and evening exercise crowd.
- Around the train station
- Cheap guesthouses and easy rail access; a short walk to Central Plaza.
Phrase card
| English | Say or show |
|---|---|
| Hello | สวัสดีsawatdee |
| Thank you | ขอบคุณkhop khun |
| How much is it? | เท่าไหร่tao rai |
| Too expensive | แพงไปphaeng pai |
| Where is the toilet? | ห้องน้ำอยู่ไหนhong nam yu nai |
| Can you take me here? | ไปที่นี่ได้ไหมpai thi ni dai mai |
Etiquette, safety and scams
Etiquette
- Greeting: A wai (palms together, slight bow) to return a greeting; a smile and nod for shop staff; avoid: Waiing children or service staff first — it confuses; hugging strangers
- Head and feet: Keep feet on the floor, sit with legs folded to the side in temples; avoid: Touching heads (even children's), pointing feet, stepping over people or food
- Temples: Covered shoulders and knees, shoes off, sit lower than monks; avoid: Women touching monks or handing them things directly; climbing Buddha images
- Monarchy: Stand for the royal anthem in cinemas and at 08:00 and 18:00 in public places; avoid: Any joke or comment about the royal family; stepping on a banknote
- Keeping calm: Stay polite and smiling when things go wrong ('jai yen' — cool heart); avoid: Raising your voice; public anger loses the argument
- Names: Khun plus first name ('Khun Somchai'); nicknames are normal; avoid: Using the family name alone
- Home visit: Shoes off; bring fruit or sweets; step over the threshold, not on it; avoid: Sitting with feet towards the family shrine
- Beckoning and pointing: Palm down, fingers waved towards you; point with the whole hand or chin; avoid: Pointing at people with a finger or with your foot
Scams and watch-outs
- Agree tuk-tuk and samlor fares before you get in; ฿100 for a ฿30 trip is a known trick near the bus station.
- March and April bring the region's smoke haze from field burning — check air quality if you have breathing problems.
- Cross-border buses to Vientiane may not wait at the border for visa-on-arrival queues: have your Lao visa in advance.
- Rent a motorbike only with a proper licence and a helmet; police checkpoints are common and insurance is void without one.
Udon Thani is a calm, low-crime city and the main risks are on the road: unlicensed motorbike rentals, tuk-tuk fare games and long-distance night buses. Use Grab after dark, keep bags zipped in the markets, and check air quality in Mar–Apr.
One and two days
No timed day plan for Udon Thani yet. Suggested stay: 2 nights. Build a day from the list below, mornings for the big sight.
- Ban Chiang UNESCO site
- Red Lotus Lake (Talay Bua Daeng)
- Phu Phrabat National Park
- Gateway to Nong Khai and Laos
Sources
Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.
- Tourism Authority of Thailand: www.tourismthailand.org/
- Wikivoyage: Udon Thani, revision 5298317 (CC BY-SA 4.0): en.wikivoyage.org/w/index.php?oldid=5298317
Pocket card
Cut along the border and keep it in your wallet. Show the local-script lines to a driver.
Udon Thaniอุดรธานี
ไปที่ที่อยู่นี้ครับ/ค่ะ
To this address, please
My hotel (write the name and address in the local script)
No embassies in Udon Thani; the US, UK and Australian embassies are in Bangkok. The nearest consulates are in Khon Kaen and Chiang Mai (check).
Keep the tourist police number 1155 for English help.
Voykit · checked 2026-09
Printed from Voykit (/udon-thani). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.