Khao Sok National Park Visitor Center.

The Khao Sok National Park Visitor Center serves as the practical gateway to one of southern Thailand’s most dramatic natural landscapes. Situated in Surat Thani Province, this straightforward hub provides the essential maps, trail information, and permits needed to navigate a massive, 739-square-kilometer protected reserve. Rather than an architectural destination in its own right, the center is the launchpad for exploring ancient evergreen rainforests, towering limestone karsts, and the striking, island-studded waters of Cheow Lan Lake. From here, travelers can coordinate jungle treks, night safaris, and river kayaking trips. It is a vital first stop for spotting the park's famed wildlife—ranging from gibbons and hornbills to the rare, giant Rafflesia flower.