π Updated 21 Jun 2026
Most dinosaur fans who come to Kalasin want two things: real fossils still embedded in the rock layer, and a museum that tells the story in a fun way. The good news is that both sit side by side in Sahatsakhan district, about 28 km from Kalasin town, roughly a 35β40 minute drive. So we built the whole trip around the Sahatsakhan area, with no backtracking, which works well for families with kids and for solo travelers alike.
One key thing to remember before you plan: the Sirindhorn Museum is closed every Monday. If your trip lands on a Monday, swap that day for the temples and the dam instead, and save the museum for another day.
Trip overview: 2 days, 1 night
- Day 1 β Sirindhorn Museum + the Phu Kum Khao dig site (Wat Sakkawan), morning into the afternoon, then close the evening at Lam Pao Dam
- Day 2 β Climb Phu Sing hill to pay respects at Phra Phrom Phumipalo while the morning sky is clear, then stop at Wat Phutthanimit (Phu Khao) to see the thousand-year-old reclining Buddha before heading home
- Where to stay β Sleep in Kalasin town or at a resort near Sahatsakhan close to the dam, whichever suits you
Before you set off
Phu Kum Khao and Sahatsakhan aren't easy to reach by public transport. We'd suggest driving your own car or renting one. If you arrive by coach into Kalasin town, hire a car or a motorbike taxi from there, because the sights are spread out beyond the town.
Book the activities in your Kalasin 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 1 β Real fossils at Phu Kum Khao
The first day goes all in on dinosaurs. The Sirindhorn Museum opens at 9 a.m., and arriving right at opening lets you walk through at an easy pace before the tour groups and school parties roll in mid-morning.
Sirindhorn Museum Β· Phu Kum Khao Β· Lam Pao Dam
Museum admission
Certain Thai visitors, such as students in uniform, the elderly, and monks, get in at a discounted rate or free under the museum's policy. It's worth bringing your ID card or student card along.
Day 2 β Big Buddha on Phu Sing hill + the thousand-year reclining Buddha
The second day is for merit-making and views. Climb Phu Sing hill to pay respects at Phra Phrom Phumipalo early, while the sky is still clear and the air is cool, then stop at Wat Phutthanimit on Phu Khao to see the thousand-year-old reclining Buddha before heading home.
Phra Phrom Phumipalo Β· Wat Phutthanimit, Phu Khao
Where's the best area to stay
This trip gives you two ways to sleep. You can stay in Kalasin town, which has more hotels and restaurants to choose from, then drive out to Sahatsakhan the next morning. Or you can stay at a resort by Lam Pao Dam or in Sahatsakhan, where you wake up to water views and sit close to all the sights, which is ideal if you want to enjoy the dam in the late afternoon and early morning.
In Kalasin town
Hotels and lodgings across a range of prices, close to restaurants and souvenir shops. Good if you arrive by coach and rent a car from there.
Water viewResort by Lam Pao Dam
Wake up to water views, close to the Sahatsakhan sights. Good for nature lovers who want to take the dam at an unhurried pace.
Rough budget per person
- Sirindhorn Museum admission β around 40 THB for adults (cheaper for kids/students)
- Food for 2 days β roughly 500β800 THB, including the dam raft fish meal
- 1 night's accommodation β a double room in town starts around 500β900 THB; dam-side resorts run higher depending on the view
- Fuel / local transport β set aside around 300β500 THB if you're driving yourself
Best time to go
The cool season (NovemberβFebruary) is the most comfortable: clear skies, cool air, and walking Phu Kum Khao and climbing Phu Sing without the heat. In the rainy season the views over Lam Pao Dam turn lush and green, but the path up the hill can get slippery, so take a little care.
Want the full Kalasin guide, with things to do, where to eat, and where to stay?
See the Kalasin travel guide β