While Thailand attracts travelers from around the world, many find themselves in the same tourist zones. Yet the country still has lesser-visited regions that offer an opportunity to immerse yourself in truly authentic Thailand. Such is the case with Isan. Here's what you need to know about this region full of surprises, perfect for those seeking to travel through Thailand off the beaten path…

A Few Words About Isan…

Located in northeastern Thailand, bordering Laos and Cambodia, Isan is the country's largest region. Closely linked to Laos and Cambodia through history, this region is the result of significant cultural blending that you'll discover through languages, cuisine, traditions, and architecture. Living mainly from agriculture and handicrafts, Isan is Thailand's poorest region. Many inhabitants leave for the islands or the capital in search of work and better opportunities. While Isan is economically disadvantaged, it is culturally rich. Visitors even say it's Thailand's best-kept secret.

What to See and Do While Traveling in Isan?

Traveling through Isan means journeying through time in an authentic Thailand still attached to its customs. Beyond meeting an incredibly warm population, you'll discover exceptional historical and religious sites and breathtaking landscapes. Here are the must-do activities during a stay in Isan:

Visit Khmer Temples and Ruins

The Isan region belonged to the Khmer kingdom from the 9th to the 13th century. This is why today you'll find numerous temples and remnants from the Angkorian period in the southern part of the region. Khmer temples and ruins are mainly located in the provinces of Nakhon Ratchasima (Isan's regional capital) and Buriram.

Among the must-see Khmer temples in Isan is the famous Prasat Hin Phimai, which is said to have even served as a model for building Cambodia's ancient city. You can also visit Prasat Hin Muang Tam, Khao Phra Wihan, the mysterious Wat Pa Sak in the middle of the forest, and the magnificent Prasat Hin Khao Phanom Rung temple, built on an ancient volcano.

Discover the Region's Prehistoric Sites

While Khmer influence is an integral part of Isan's history, the region also holds treasures far more ancient. Indeed, Isan contains extraordinary prehistoric sites! The most well-known archaeological site is Ban Chiang. It's believed to be Southeast Asia's largest archaeological site, where researchers have discovered traces of flooded rice cultivation, livestock domestication, terracotta work, and metal casting, as well as funerary ruins. Its museum is especially famous for its magnificent ceramic vases with red patterns.

Other archaeological sites to discover during a trip to Isan: the Ban Prasat site containing 3,000-year-old skeletons and pottery, Pha Taem National Park featuring 2,000 to 3,000-year-old rock paintings, and Phu Wiang National Park, notable for the discovery of a Siamotyranus fossil—a dinosaur 110 million years old!

Marvel at Natural Treasures

The Isan region contains numerous parks and natural treasures that delight nature lovers and hikers. Here are the main natural sites to discover during a stay in Isan:

• Khao Yai National Park: a true green lung of Isan spanning four provinces, this park contains nearly 20 waterfalls. It's home to numerous wild animals including elephants, monkeys, deer, and wild cattle… It also boasts over 2,000 plant species!

• Phu Kradung National Park: this park is particularly renowned for its viewpoints, waterfalls, and dramatic terrain.

• Phu Rea National Park: for hiking enthusiasts, this park offers the chance to climb Phu Ruea summit (1,065 m), which provides a unique view of Laos and the Mekong.

• Pha Taem National Park: bordered by the Mekong, this park offers magnificent panoramas of the river. It's also worth visiting for its wildlife and flora, waterfalls, mushroom-shaped rock formations, and rock paintings.

• Sam Phan Bok: nicknamed Thailand's Grand Canyon or "gorge of three thousand holes,