Khao Yai National Park

10 Best National Parks in Thailand

"Khao Yai is my favorite adventure park because it has so much going on. It's truly the best way to see wild elephants in their natural home. You can also visit the waterfall from the Leonardo DiCaprio movie The Beach. If you like spotting wildlife and learning about the environment, it's worth joining a tour group for a full day of trekking with an English-speaking guide who will highlight all the best viewing opportunities for you. From Bangkok, guided excursions start at about $75 per person. Just make sure to pack leech socks." - Stacey Wreathall Stacey Wreathall Stacey Wreathall is a freelance writer and Thailand travel expert. She lived in South East Asia for six years, calling Bangkok home for four of them. Travel + Leisure Editorial Guidelines