🔄 Updated 21 Jun 2026
Before you plan, it helps to understand Udon's geography. The city sits in the middle. The Red Lotus Sea at Nong Han Kumphawapi is about 45 km to the south, Ban Chiang is roughly 55 km to the northeast, and Kham Chanot at Ban Dung is the furthest out at around 80 km to the north. These three spots aren't on the same road, so a private car or rental is by far the easiest way to do it. This plan loops you out one direction at a time without doubling back, and puts the Red Lotus Sea first thing in the morning, because the flowers only open fully between 06:00 and 11:00.
Day 1 — Easing in around Udon city
Day 1
Nong Prajak and the Prince Prajak monument, then Vietnamese dinner and a night market stroll
Midday
Arrive in Udon and check in to a place in the city centre near Nong Prajak or along Pho Si Road. Drop your bags before heading out.Fly into Udon Thani airport and it's about a 15-minute taxi or shuttle ride into town, or arrive by train or bus right in the city.
14:00
Start at Nong Prajak Silpakhom public park, the lake right in the middle of town. Walk the loop and spot the giant yellow rubber duck and the swan pedal boats.Free entry, open daily. The afternoon sun is still strong, so grab a lakeside coffee first and save the walk for when it softens.
16:30
Stop by the Prince Prajak Sinlapakhom monument, the roundabout in the city centre that locals treat as a symbol of Udon and its founder.It's right in the centre, so you can drive past or pull over for a photo. It's close to the shopping streets and markets.
18:00
Have dinner at VT Naem Nuang, the famous local Vietnamese spot. Order the big naem nuang set, fried spring rolls and Vietnamese pork sausage.Two branches: the Pho Si one (behind Wat Photisomphon) and the Mittraphap one. Around 100–250 THB per person. Udon has a large Thai-Vietnamese community, so the Vietnamese food here is the real deal.
19:30
Walk it off at the downtown night market, shopping for snacks and souvenirs and soaking up Udon after dark.The UD Town and Centre Point market areas have plenty of restaurants and street food. You can wander for a good while before heading back.
Day-one tip
Don't overdo the first day, because you'll need to be up at 5 a.m. for the Red Lotus Sea. Rest up and pack a light jacket too, because the lakeside is chilly at dawn, especially in the cool season from December to February.
🎟️Book the activities in your Udon Thani trip ahead
Booking online ahead on Klook or GetYourGuide is usually cheaper than the gate and skips the queue. Pick only the experiences you actually want — prices and availability are shown live on each site.
🎟️ See all Udon Thani tours & activities (Klook) Day 2 — Red Lotus Sea at dawn plus the Ban Chiang World Heritage site
Day 2
Early boat across the Red Lotus Sea, then an afternoon among the painted pots of Ban Chiang
05:30
Leave town for Nong Han Kumphawapi (the Red Lotus Sea), about a 45-minute drive, to reach the pier before 7 a.m.The 'red lotus' (actually pink water lilies) only open fully in the early morning, 06:00–11:00. The earlier you go, the prettier it is and the gentler the sun.
07:00
Take a boat out across the wide lake to see the lily fields. The boat will bring you to where the flowers grow thickest and the popular photo spots.A small boat for 2–3 people runs about 300 THB per boat (or about 150 THB per person); a big boat for 6–10 people is around 500–600 THB per boat. Prices vary slightly by pier. Always wear the life jacket.
09:30
Come ashore and find breakfast around Kumphawapi before driving on toward Ban Chiang.The Red Lotus Sea is seasonal, open roughly December to February only. Outside that the flowers fade, so check the season's opening announcement before you go.
12:30
Arrive at Ban Chiang and have lunch around the village before the museum. Look for a home-style Isan restaurant nearby.Ban Chiang is in Nong Han district, about an hour's drive from the Red Lotus Sea.
13:30
Visit the Ban Chiang National Museum to see the painted pots and pottery thousands of years old at this World Heritage site.Open 09:00–16:00, closed Monday and Tuesday. Entry 30 THB for Thais, 200 THB for foreigners. There's also a real excavation pit to see at Wat Pho Si Nai.
16:00
Drive back into Udon, rest up, then find an easy dinner in town.It's about an hour back from Ban Chiang. If you're still up for it, stop for Vietnamese kuay jap or Isan food in the city.
Straight talk about the Red Lotus Sea
Let's be upfront: the Red Lotus Sea really is seasonal. If you come outside December to February, there's a good chance you'll find an empty lake with no flowers. Some people leave disappointed because they didn't check first. If your trip doesn't line up with the season, swap day two for a full day at Ban Chiang or add Wat Pa Phu Kon instead.
Day 3 — Kham Chanot, land of the naga, before heading home
Day 3
Check out, then head north to pay respects at Kham Chanot in Ban Dung
07:30
Check out, have a filling breakfast in town, then set off for Ban Dung.Kham Chanot is at Wat Siri Suttho in Ban Dung district, about 80 km from Udon city, roughly a 1.5-hour drive. Leave a little early to beat the late-morning crowds.
09:30
Arrive at Kham Chanot, cross the bridge onto the island of chanot palms, pay respects at the shrines of Chao Pu Si Suttho and Chao Ya Si Pathumma, and make a wish at the sacred well.Open daily roughly 08:00–16:30, free entry. From about 12:00–13:00 the inner area may close for cleaning. It's very busy on lottery-draw days and holidays, so allow time to queue.
11:30
Walk the market in front of Kham Chanot for offerings, souvenirs and local snacks before finding lunch nearby.There are plenty of stalls selling offerings, sabai cloths and naga-themed souvenirs at reasonable prices.
13:30
Drive back into Udon and stop for the well-known local souvenirs — Vietnamese pork sausage, naem nuang and sun-dried beef — before the airport or station.There are several Vietnamese souvenir shops in town, and they'll pack things with ice packs for the trip home. Allow at least 2 hours before your flight or train.
16:00
Reach the airport or city station and head home.If your flight is in the evening, there's time to spare for a city cafe to relax beforehand.
Before you go to Kham Chanot
Kham Chanot is a sacred site, so dress modestly — no shorts or spaghetti straps — and take your shoes off where indicated. On long weekends and lottery-draw days it gets packed enough that you'll queue to cross the bridge. If you can, go on a weekday morning and it's far more comfortable.
Temple / natureWat Pa Phu Kon
A temple in the forested hills where Udon, Loei and Nong Khai meet, known for a 20-metre white marble reclining Buddha. The hall is open 08:30–17:00.
Merit-makingWat Pa Ban Tat
The temple of Luang Ta Maha Bua, a forest-tradition temple people travel from all over the country to visit. Shady and quiet, and closer to the city than Phu Kon.
In townUdon Thani City Museum
Set in the old Ratchinuthit building, it lays out the city's history in an easy-to-follow way. A good half-day stop if it rains or you want to escape the sun.
Budget and getting around
- Car — the stops on this plan are in different directions, so a private car or rental is the smoothest. Rentals in town start around 800–1,200 THB/day, or hire a car with driver by the day if you'd rather not drive.
- Red Lotus Sea boat — a small boat for 2–3 people is about 300 THB per boat, a big boat for 6–10 people about 500–600 THB per boat, varying slightly by pier.
- Entry fees — Ban Chiang is 30 THB for Thais, while Nong Prajak and Kham Chanot are free. Total entry for the whole trip is only a few tens of baht per person.
- Accommodation — central Udon hotels start in the high hundreds to low thousands of baht. Stay around Nong Prajak or near Pho Si Road for easy access to food.
- Souvenirs — Vietnamese pork sausage, naem nuang, sun-dried beef and other Vietnamese treats. Buy them on the last day before you leave and they'll be fresher.
