Kalasin Province Guide: History, Towns and Local Products
Few travellers stop in Kalasin, and that is exactly why it is worth a look. The province holds Thailand's largest dinosaur site, one of the biggest moated towns of the Khorat Plateau and the looms of the Phu Thai weavers who make Praewa silk.
This guide covers what makes Kalasin different from the rest of Isan: the key dates of its history, its main districts, the festivals worth planning around and the local products its makers sell. And if you make something in Kalasin, the last part shows how to reach buyers far beyond the province.
Kalasin
Silk, Dinosaurs and Pong Lang
A quiet Isan province with big surprises: Thailand's largest dinosaur site, the Praewa silk of the Phu Thai and a music you will not hear anywhere else.
By the SnapSellGo Thailand Desk · Updated September 2026 · 8 min read
Made in Kalasin
What the province is known for. Local producers are joining SnapSellGo now.
"Known for" cards are editorial, not listings. Live products from Kalasin replace them automatically.
Why Kalasin is Isan's best-kept secret
Kalasin sits in the heart of the northeast, a hilly province where people speak Thai, Isan and Phu Thai. Its roots are ancient: Mueang Fa Daet Song Yang, a Dvaravati-era town, is the largest moated site on the Khorat Plateau.
Its most unexpected treasure is much older. At Phu Kum Khao, in Sahatsakhan district, paleontologists found Thailand's largest dinosaur site, with sauropods around 120 million years old, now displayed at the Sirindhorn Museum.
Thailand's largest dinosaur site
Phu Kum Khao holds sauropods about 120 million years old, shown at the Sirindhorn Museum.
Praewa silk
The Phu Thai weavers of Kalasin make Praewa, a finely patterned silk worn as a shawl.
Lam Pao reservoir
Built between 1963 and 1968, the dam stores 1,430 million m³ of water.
Pong lang music
The wooden pong lang xylophone is the sound of Kalasin's folk music.
How Kalasin came to be
Kalasin's history runs from Dvaravati towns to the modern province, with a long pause in between. Its fossils are older than all of it.
- 120 million years agoSauropod dinosaurs live in the area of today's Phu Kum Khao.
- 600s–1000sDvaravati-era Mueang Fa Daet Song Yang grows into the largest moated town on the Khorat Plateau.
- 1793Kalasin is founded as an official town.
- 1932Hard economic times demote Kalasin to a district of Maha Sarakham.
- 1947Kalasin becomes a province again on 1 October.
- 1963–1968Lam Pao dam is built, creating a large reservoir for irrigation and fishing.
The main districts, and what each one is for
Kalasin has 18 districts and about 962,000 residents (2024). These are the districts you will hear about most.
| District | What you find there |
|---|---|
| Mueang Kalasin | The provincial capital, Lam Pao reservoir and the ancient town of Fa Daet Song Yang. |
| Sahatsakhan | Phu Kum Khao and the Sirindhorn Museum, with their dinosaur fossils. |
| Kham Muang | Phu Thai villages known for weaving Praewa silk. |
| Khao Wong | Phu Thai communities and their weaving, at the foot of the hills. |
Dates to plan a trip around
Kalasin follows the Isan calendar, where rice, rain and Buddhism set the dates. These are the ones to plan around.
Made in Kalasin: OTOP and local specialities
The OTOP scheme gives every product a home sub-district, and Kalasin's best-known product is Praewa silk. The Phu Thai weavers of districts such as Kham Muang and Khao Wong make it by hand, with dense patterns that take weeks to complete.
Around Lam Pao reservoir, fishing and farming families produce dried and fermented fish, and the province grows sticky rice and cassava across its farmland.
Looking to buy? The carousel above fills with real items from Kalasin as local makers list them. Selling? SnapSellGo takes no cut of your sales.
Short on time? The Sirindhorn Museum and its dinosaurs. Into culture? A Phu Thai weaving village. Visiting in May? The rocket festival. Buying local? A length of Praewa silk.
Questions people ask about Kalasin
What is Kalasin famous for?
Praewa silk woven by Phu Thai women, Thailand's largest dinosaur site at Phu Kum Khao with the Sirindhorn Museum, Lam Pao reservoir and pong lang folk music.
What is Praewa silk?
A finely patterned hand-woven silk made by the Phu Thai people of Kalasin, traditionally worn as a shawl.
Where can you see dinosaurs in Kalasin?
At the Sirindhorn Museum at Phu Kum Khao, Sahatsakhan district, Thailand's largest dinosaur site, with sauropods about 120 million years old.
When did Kalasin become a province?
Kalasin became a province on 1 October 1947, after being a district of Maha Sarakham from 1932.
Sources: Wikipedia entries for Kalasin province, Phu Kum Khao and Lam Pao Dam. Population: 2024 registration data. Festival dates follow the lunar calendar and change each year. Cover photo: Lam Pao Dam by Kaoavi, Wikimedia Commons, CC BY-SA 4.0.