Bangkok/Khao Yai National Park
Being the second largest National Park in Thailand, Khao Yai has within its boundaries many thick, flourishing forests, and a plentiful supply of wildlife, such as families of Gaurs, Elephants, Tigers, Gibbons, Deer, and wild pigs, etc. Beside that, with over 300 species of resident and migratory birds, Khao Yai National Park is a good place for those who are keen on birdwatching!