Introduction to the lazy river: The lazy river winds around the entire water park and is currently the longest lazy river in the world. Visitors can enjoy the six major water landscapes along the floating ring and experience the Hawaiian rainforest landscape. Through the Ice Age Tunnel, tourists can enjoy the cave. Inside, you can see the cartoon shapes of animals and unique landscapes from the distant Ice Age. The cold water droplets dripping from the roof of the cave make you even more unsure whether you are back in the Ice Age or in the real world.