So, what is Khao Sok National Park like? Well, it is a quiet, romantic, clean air. You will have time to explore the area, relax, take a swim, borrow a kayak and explore the many inlets and coves of Cheow Lan Lake. Khao Sok Nation Park is one of the most beautiful national parks in Thailand. Due to its majestic scenery and biological diversity the park is nicknamed the ‘Gui – Lin of Thailand’, which refers to a very beautiful place in China.