Khao Sok Nation­al Park is a unique mix of very diverse ecosys­tems. Home to rain­for­est that’s old­er than the Ama­zon, the park also con­tains a lime­stone moun­tain range cov­ered in karst for­ma­tions, many kilo­me­ters of trails, and even a riv­er you can explore on canoes or bam­boo rafts. The park is home to Malayan sun bears, tigers, and wild ele­phants, and sight­ings aren’t rare once you get deep into the ever­green rain­for­est. The park is also famous for its eco-lux­u­ry camps, where tents come with en-suite bath­rooms, deluxe bed­ding, their own kayak, and some of the best meals you’ll try in Thai­land.