π Updated 21 Jun 2026
First, a quick lay of the land. Nong Khai sits right on the Laos border, only about 55 km from Udon Thani. Many people fly into Udon and drive an hour to reach Nong Khai. The town itself is compact, and the main sights line up along the Mekong, close enough to walk between several of them. Sala Kaew Ku and Wat Pha Tak Suea are a little outside town, so having a vehicle makes things smoother. This plan keeps day one to the riverfront in town, then heads out of town on day two for Sala Kaew Ku and a temple visit before you leave.
Day 1 β Into town, the Mekong, and Tha Sadet Market
Riverfront in town
About Tha Sadet Market hours
Tha Sadet Market has both a morning zone and an evening zone, and the hours listed by different sources don't quite line up. Broadly, the food and souvenir section runs from around 8:00 until evening, while the morning market starts as early as 5 a.m. If you want it at its liveliest, evening to early night is the sweet spot.
Book the activities in your Nong Khai 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 β prices and availability are shown live on each site.
Day 2 β Sala Kaew Ku, the submerged stupa, and skywalk views
Out of town and temple visits
Sala Kaew Ku entry fee
Entry is around 20 THB for Thai adults, 10 THB for children, and roughly 40 THB for foreigners, open about 8:00β18:00. The midday sun is fairly strong since you're walking outdoors the whole time, so morning or late afternoon is best. Bring a hat and water.
Nong Khai food worth trying on this trip
Nong Khai is a border town that blends Isan culture with Vietnamese and Lao influences, so the food comes in many styles all within walking distance. Here are the dishes and spots locals actually go to, in the order I'd suggest trying them on a short trip.
Nem nuang β Daeng Naem Nuang
The town's famous spot. The nem nuang is made fresh daily, skewered and grilled over charcoal the old-fashioned way, wrapped with rice paper and fresh herbs and dipped in the house sauce. Most people who come to Nong Khai stop here.
Mekong river fish β riverside restaurants
A Mekong town calls for freshwater fish β as tom yum, fish larb, or fried with chili sauce. The fish is fresh from the river, and it goes especially well with a river view at dusk.
Pate bread (French bread) β Tha Sadet Market
Bread that's crisp outside and soft inside, filled with liver pΓ’tΓ© and Vietnamese pork sausage β a Vietnamese influence. An easy snack to eat while you walk the market.
Sugarcane shrimp
Minced shrimp wrapped around a stick of sugarcane and grilled, with a faint sweet aroma. Usually ordered alongside the nem nuang at Vietnamese restaurants.
Fried spring rolls
Generously filled spring rolls fried until crisp, dipped in sweet-and-sour sauce. A popular snack at Nong Khai's Vietnamese restaurants.
Riverside Isan food
Som tam, larb, koi, grilled pork neck β all the bold flavors, found at the riverside restaurants and eaten with cold sticky rice.
Coffee in an old-town building
A cafe in a colonial building close to a century old, with a Luang Prabang feel. A good place to rest out of the afternoon sun between sights.
Nong Khai-style breakfast
Rice noodle porridge, old-style coffee, bread with kaya β a border-town breakfast that's easy to find all over town.
Mu yo and naem β Nong Khai souvenirs
The souvenirs to carry home β firm-textured mu yo and naem with just the right tang. Find them at Tha Sadet Market and shops in town.
The main sights in this plan
Naga Plaza by the Mekong
The landmark pair of Naga statues in front of Wat Lamduan, next to Tha Sadet Market. Stroll for the cool breeze and the sunset.
Tha Sadet Market
An old riverside market packed with food and souvenirs, open morning to evening, liveliest at dusk.
Sala Kaew Ku (Wat Khaek)
A sculpture park with over 200 cement figures on about 42 rai, full of offbeat angles, around 3 km from town.
Wat Pho Chai (Luang Pho Phra Sai)
A roughly 300-year-old town temple housing Luang Pho Phra Sai, a sacred image revered on both banks of the Mekong.
1st Thai-Lao Friendship Bridge
A Mekong crossing over 1,170 m long, linking Nong Khai with Vientiane β a popular riverside photo spot.
Wat Pha Tak Suea (skywalk)
A glass-floored skywalk with high-up Mekong views, a bit far out of town β an optional add-on if you have a car and time.
How to get there and get around smoothly
- From Bangkok β fly into Udon Thani then drive about 1 hour to Nong Khai, or take a train/coach straight to Nong Khai station.
- In town β the riverfront, Tha Sadet Market, and Naga Plaza are close together and walkable; no vehicle needed.
- Out of town β Sala Kaew Ku, the Friendship Bridge, and Wat Pha Tak Suea are smoother with your own vehicle or a rented motorbike than waiting for public transport.
- Crossing to Vientiane β with an extra day, cross at the Friendship Bridge to visit the Laos side. Have your passport ready.
Straight talk
Nong Khai is a quiet, slow-paced town β it doesn't have sights packed in like a big city. The charm is the riverside atmosphere and getting to take it slow. If you come looking for a buzz you might be let down, but if you want to sit and watch the river, eat well, and visit temples, this town hits the mark.
Rough budget for 2 days, 1 night
- 1 night's stay β hotels/guesthouses in the riverside part of town start at around ΰΈΏ500β1,200 per night.
- Food β main meals at riverside/Vietnamese spots run about ΰΈΏ150β300 each, plus market snacks.
- Entry fees β Sala Kaew Ku ΰΈΏ20; most everything else is free (temples, Naga Plaza, the market).
- Getting around locally β a motorbike rents for around ΰΈΏ200β300 per day, or use your own vehicle / local rides in town.
- Total per person β for a relaxed, not-extravagant trip, about ΰΈΏ1,500β2,500 per person (not counting travel into the province).
Want a well-located riverside place where you can walk to Tha Sadet Market easily?
See the Top 10 Nong Khai hotels β