Khao Yai National Park, Ayutthaya Environs
Khao Yai National Park is the third largest national park in Nakhon Ratchasima and its many waterfalls include 150m-tall Haew Narok and 20m-tall Haew Suwat. Ayatthaya historic places, floating markets, Buddhist temples, monasteries and statues, ancient cities. More fun than you can have in a day.