🔄 Updated 21 Jun 2026
Chai Nat is the kind of place people usually drive straight through on the way to Nakhon Sawan or Kamphaeng Phet. But stop and actually look around and you'll find just about the right amount to fill a one-night trip. The highlights are a bird park that was once billed as the largest in Asia, the Chao Phraya Dam that's become the symbol of the town, and a cluster of ancient temples around Sankhaburi that are older than many of the temples in Ayutthaya. This plan is written for people driving their own car, but if you arrive by intercity bus into town you can rent a car or hire a local taxi to get around.
The 2-day, 1-night plan at a glance
- Day 1 — leave Bangkok in the morning, reach Chai Nat around noon · afternoon at the Chai Nat Bird Park · evening at Chao Phraya Dam with a riverside dinner
- Day 2 — morning prayers to Luang Pho Thammachak at Wat Thammamun · late morning in Sankhaburi old town, Wat Phra Kaeo and Wat Mahathat · afternoon to pick up souvenirs and head home
- Where to stay — one night in central Chai Nat, sitting in the middle of all the sights so nothing is a long drive away
- Getting around — a private car is easiest, since the sights are spread out and public transport in town is thin
Before you set off
The Chai Nat Bird Park is closed every Monday. A Saturday–Sunday trip is no problem, but if your trip straddles a Monday, do the bird park on the Sunday and save the temples and old town for the Monday instead.
Chai Nat Bird Park + Chao Phraya Dam
Book the activities in your Chai Nat 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.
Why the Chai Nat Bird Park is worth the entry fee
The Chai Nat Bird Park has a walk-in aviary that was once called the largest in Asia, with hundreds of birds flying around you inside. Beyond the bird zone there's a small zoo, a freshwater fish tunnel, and a water-park area for kids that only opens at certain times. It works well as a family outing because the walking is gentle, with plenty of shade and places to sit.
- The large aviary — walk in and watch the birds circling around you, from waterbirds to forest birds to non-native species
- Fish tunnel and freshwater fish museum — many of the Chao Phraya River's fish species in one place; kids love it
- Space water park — a water-park zone to cool off, open on certain days at certain times for a small extra fee; bring swimwear if you've got kids with you
Tips for the bird park
Chai Nat gets very hot in the middle of the day, so the bird park is more comfortable in the late afternoon. Bring drinking water and a hat, and allow about an hour each for the fish zone and the bird zone.
Wat Thammamun + Sankhaburi Old Town
What's worth walking in Sankhaburi old town
A lot of people don't realize Sankhaburi is a very old town. It was originally called Phraek Si Racha and served as a frontier town from before the Ayutthaya period. Today there are still clusters of ancient temples scattered around Phraek Si Racha sub-district, and you can happily spend a single morning looking at the old chedis and ruins.
Wat Phra Kaeo
The highlight is the square-based Lavo-style chedi with fine stucco work, regarded as one of the more beautiful chedis in central Thailand. There's also the Luang Pho Chai image to pay respects to.
Wat Mahathat, Sankhaburi
The principal temple of the old Phraek town, built before the Ayutthaya period, with a group of chedis and ruins to walk among in a quiet setting.
Walking the old temples comfortably
The temples in Sankhaburi are open-air ruins and the sun is strong, so it's best to walk in the late morning before noon. Wear shoes that slip off easily, since you'll need to remove them in places, and dress respectfully inside temple grounds.
Where to stay and a rough budget
- Accommodation — hotels and resorts in central Chai Nat run about 600–1,200 THB a night; pick one near the center so it's easy to drive to the sights
- Bird park entry — 30 THB for Thai adults, 15 THB for children, with a small extra charge for the water park
- Food — local shops run about 60–150 THB per person per meal; the riverside spots by the Chao Phraya Dam are a touch pricier but still easy on the wallet
- All temples — free to enter; give a donation as you see fit
Want a shortlist of well-reviewed Chai Nat hotels that are easy to choose from?
See the Top 10 Chai Nat hotels →