Si Thep World Heritage Gem
Back in September 2023 the Dvaravati era city of Si Thep officially became Thailand’s 7th historical spot on UNESCO’s World Heritage list.
Si Thep World Heritage Gem rubs shoulders with other UNESCO heavy hitters like Sukhothai’s historic towns, Ayutthaya’s ruins, the Thungyai-Huai Kha Khaeng wildlife sanctuaries, Ban Chiang’s ancient digs, the Dong Phayayen-Khao Yai forests, and Kaeng Krachan Forest Complex.
Si Thep World Heritage Gem sits in Phetchabun Province and includes three connected sites: the main ancient town, Khao Klang Nok hill, and the Khao Thamorrat Cave monument. These spots go way back – over 1,500 years! The area’s perfect landscape has drawn people since prehistoric days, and folks have lived there right up to today.
A quick history note:
Si Thep bloomed during the Dvaravati period (around the 6th-11th centuries), a golden era for early Thai kingdoms influenced by Indian and Mon cultures.
The remains of these ancient Dvaravati Empire cities can be found all across Thailand, including Ratchaburi and Nakhon Nayok amongst others, predating the Khymer Empire by four-five centuries.

What sets it apart?
Its unique art and architecture, think standout stupas and carvings that earned it the nickname “Si Thep Master of Art.” Unlike other Dvaravati cities, it mixes local flair with rare features, like double moats and massive reservoirs, showing off advanced engineering for back then.
This UNESCO nod had Thais buzzing with pride. It put Si Thep on the global map, highlighting its cultural awesomeness.
Now, it’s game on for teamwork to protect, maintain, and share this treasure, turning it into a learning hub for everyone, today and tomorrow.
How to get there:
Sri Thep Historical Park is in Si Thep district, Phetchabun Province (not to be confused with Phetchaburi), and Google’s maps reference is F4CW+JQ