Paradise Cave: It’s a dry cave and is called “underground palace”. Compared with Phong Nha cave, stalactites here more diversified, depending on the perspective and imagination that each person sees different images. Under the stairs into the ground, an immense cave appeared as surprise guests. It is one of the most magnificent and magical wonders in the world. This cave is 31 km long, longer than Phong Nha Cave. Paradise cave celestial splendor between mundane title.