As you venture into Khao Sok National Park, you'll immerse yourself in one of the world’s oldest jungles. The unique geological conditions, abundant rainfall, and towering limestone karst formations have fostered the growth of distinctive forest types and unique plant species. Among the wonders you'll encounter are giant thickets of bamboo, massive buttress roots, dipterocarp trees with propeller seeds that gracefully spin as they fall from the canopy, the enormous Rafflesia flower, and various wild mushrooms.