Khao Yai Tourism Sa Rika, Muang Nakhon Nayok, Nakhon Nayok. Organized during December to June every year. The purpose is to promote the tourism of the province to study the nature and ecology. To strengthen the knowledge.

 

As well as providing tourists with a sense of conservation of natural resources and the environment. It also increased income for the local people. Khao Yai National Park Covering 4 provinces: Nakhon Nayok, Nakhon Ratchasima, Prachin Buri and Saraburi.

 

It has an area of about 2,168 square kilometers or 1,355,396 rai. Can go to any season. But the most popular tourist is in the winter October - February. In the evening it is cold until morning.

 

The highest peak in the mountain range is the Khao Rom. It is 1,351 meters above sea level. Declared National Park on September 18, 1962. It is the first national park in Thailand.

 

For trekking trails at Nakhon Nayok province, there are 4 routes starting from Nang Rong Waterfall. By using the route in Khao Yai National Park and nearby is the main.