King Rama I the Great built the Palace with the establishment of Rattanakosin.

This park covers an area of 410.4 square kilometers and features craggy limestone peaks, forests teeming with wildlife and vital marshlands which feed the Tapi river. There are also tourist attractions within the park, the Tham Kaeo and Tham Nam...

A lofty peak in the heart of the dense jungle, Khao Sok sits at the center of the largest rainforest area in the entire southern region and covers a massive 738.74 square kilometers, including the area to the north of the Rajjaprabha Dam. The...

Dubbed as Thailand's roof for its height, Doi Inthanon National Park in Chiang Mai, covering a massive area of almost 500 square kilometres