Khao Yai National Park
| Khao Yai National Park | |
|---|---|
| Thai: อุทยานแห่งชาติเขาใหญ่, RTGS: Utthayan Haeng Chat Khao Yai, pronounced [ʔùt.tʰā.jāːn hɛ̀ŋ tɕʰâːt kʰǎw jàj]; Northeastern Thai: อุทยานแห่งชาติเขาใหญ่, pronounced [ʔǔt.tʰā.ɲâːn hɛ̄ŋ sâːt kʰǎw ɲāj] | |
| Haew Suwat waterfall | |
| Location | Nakhon Ratchasima, Thailand | 
| Nearest city | Pak Chong District | 
| Coordinates | 14°21′N 101°26′E / 14.35°N 101.44°E | 
| Area | 2,166 km2 (836 sq mi) | 
| Established | 18 September 1962 | 
| Visitors | 1,551,449 (in 2019) | 
| Governing body | Department of National Parks, Wildlife and Plant Conservation | 
Khao Yai National Park is a national park in Thailand. Established in 1962 as Thailand's first national park, it is the third largest national park in Thailand.