🔄 Updated 21 Jun 2026
What makes Nong Khai special is that everything plays off the Mekong River. In town there's a long riverside walkway, an old waterfront market, and sacred temples the whole province holds dear. The big draw known across Thailand is Sala Kaew Ku, a huge concrete sculpture garden you won't find anywhere else. If you want to head further out, there are quiet riverside temples and a clifftop viewpoint reached by driving along the Mekong road. We've split everything into three groups so it's easy to picture: the riverfront in town, the culture and merit-making spots, and the nature and clifftop views outside town.
The riverfront in town — walkable all day
Where travelers spend the most time is the Mekong riverfront in the middle of town. The old market, the waterside walkway and the naga photo spots are all within walking distance of each other here — no driving needed. You can stroll the whole thing comfortably from afternoon into the evening.
Tha Sadet Market (Indochina Market)
An old riverfront market in the center of town selling dried goods, Vietnamese food, products from Laos and across Indochina, clothes and souvenirs all in one place. It's fun to wander and photograph. Open daily roughly 8am–6pm, and a good starting point for a riverside walk.
Riverside road + Naga plaza
A walkway running the whole length of town along the Mekong, with viewpoints over the Laos side and naga statues for photos. The evening breeze is lovely — locals come out to exercise and sit in the cool air. It's the best spot in town to watch the sunset.
Nong Khai Walking Street
A riverside walking street behind Tha Sadet Market, open only Saturday evenings roughly 4pm–10pm, with local food, sweets, souvenirs and performances and a river view the whole way. A great evening for eating and wandering.
Tip for the riverside walk
The hour before sunset is when the riverfront looks best — the sky shifts colors over Laos, the sun is gentle, and it's easy walking. If you come on a Saturday, leave time to roll straight into the walking street in the evening, since it's in the same spot.
Want more out of Nong Khai? Book tours & activities
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.
Culture and merit-making
Nong Khai is a town deeply tied to beliefs around the naga and sacred Buddha images. So this group includes both temples where people genuinely come to make wishes, and Sala Kaew Ku, a huge belief-driven sculpture work you can't see anywhere else. You can fit several of these into a single day since they're in and around town.
Sala Kaew Ku (Sculpture Park)
An open-air museum with over 200 large concrete sculptures — Buddha images, bodhisattvas, Hindu gods, Ramakien characters and scenes from folk belief. The tallest stands several dozen meters high, and you can easily spend an hour walking through it. It's the place most people picture first when they think of Nong Khai.
Wat Pho Chai (Luang Pho Phra Sai)
A royal temple in the center of town on Prajak Road, home to Luang Pho Phra Sai, the city's revered Buddha image that locals hold in deep respect. People stop by to pray all day long. It's right in town, just a few minutes' walk or drive from the riverfront. Free entry.
Wat Phra That Bang Phuan
An ancient stupa dating to the Lan Xang era, with a square-based chedi. What draws the crowds is the sacred well and the Naga Muchalinda statue, believed to grant wishes. Merit-makers shouldn't skip it. It's about 23 km outside town — an easy enough drive.
First Thai–Lao Friendship Bridge
The bridge across the Mekong linking Nong Khai with Vientiane, looking great from the riverfront in town. It's both a photo spot and the border crossing for a day trip into Laos. If you want to extend your trip to Vientiane, you start here.
Nong Khai Aquarium
An aquarium at Khon Kaen University's Nong Khai campus showing Mekong-basin freshwater fish and sea fish, with a glass tunnel where fish swim around you. Good for kids and for getting out of the sun. It's south of town.
An honest word about Sala Kaew Ku
Sala Kaew Ku is a very unusual belief-driven sculpture work. Some people love it for being strange and fun to photograph; others find it a little eerie, since there are so many statues and some look unsettling. Going late morning to early afternoon when the light is bright makes for an easier walk than near closing time, and there's little shade — bring water and a hat.
Nature and riverside temples outside town
If you have a car and another half-day to full day, drive along the Mekong out of town toward Si Chiang Mai and Sangkhom districts. You'll find quiet, scenic riverside temples and a clifftop skywalk that looks out over the whole curve of the Mekong. This route still isn't fully on the tourist map — good for anyone who likes nature and quiet.
Wat Pha Tak Suea + Skywalk
A mountainside temple in Sangkhom district with a U-shaped clear-glass skywalk jutting out from the cliff — Thailand's first skywalk. Look down and you see the curve of the Mekong and the Laos side stretching out; early mornings you may catch a sea of mist. The temple provides shoes to change into, there's no entry fee (a donation box only), and it's about 90 km from town.
Wat Hin Mak Peng
A riverside meditation center of Luang Pu Thet Thetrangsi in Si Chiang Mai district — shady, calm and quiet, with three boulders by the water that give the place its name. The Mekong view is gorgeous and it's a fine spot to sit quietly. Open 8:30am–4:30pm, about 75 km from town.
Allow extra time for the distances
Wat Pha Tak Suea and Wat Hin Mak Peng are in a different direction from the in-town temples, and fairly far out. The riverside road is beautiful but winding, so allow extra driving time. If you want the skywalk with a sea of mist you'll need to leave before dawn — don't cram it into the same day as the in-town sights too tightly.
Planning a Nong Khai trip that flows
In town + the riverfront
Mekong nature outside town
- One day — focus on town: Wat Pho Chai, Sala Kaew Ku and Tha Sadet Market, then finish on the riverfront at sunset. Easy to cover in a single day.
- Two days — first day in town and on the riverfront, second day drive out to the Wat Pha Tak Suea skywalk, Wat Hin Mak Peng, and Wat Phra That Bang Phuan on the way back.
- Getting around — in town, a private car or rented motorbike is easiest, and the close spots are within walking distance of each other. For the temples outside town you'll need a vehicle.
- What to wear — cover shoulders and knees for temples, and bring a hat and water; the riverfront and Sala Kaew Ku have little shade, and the midday sun is strong.
See where to stay and the full Nong Khai travel guide before you set off
See the Nong Khai guide →