Khao Yai National Park is the oldest and most remarkable national park in the country that offers its visitors a unique experience of getting close to the wildlife. Beyond numerous species of reptiles, birds and insects you get the chance to admire wild elephants, nimble gibbons and adorable macaques. There are more than 50 kilometers of trekking tours winding in the steamy jungle where except for impressive fauna and flora you can find numerous majestic waterfalls. Not many people know that one of them was a place where they shot Leonaro DiCaprio movie – The Beach. Most of Thailand’s visitors connotate the film with popular paradise-like island – Koh Phi Phi.