About The first 500m, tube-shaped cave, The highest place over 80 meters high, The widest place is about 120 meters wide. Sometimes,  you can see  stalactites tall sparkling like diamonds. The emulsions column have pure white like mable.  Travelers  have the opportunity to research the life of many species such as fish, Spiders and crickets … visit the Bat Cave where hundreds of bats from the ceiling swung his stick up in the first 3.5 km. From Bat cave, about  200 meters way is the junction of two streams dry, cool breeze blowing through from under the cool streams. Stop at the first 4000m, travelers choose for themselves the beautiful location and take pictures, store those exciting moments.

Leaving small stream, next trip, you have the opportunity to try your own courage to overcome the steep path, the rugged along dry stream bed, in close proximity to maze place.

After more than one hour, you come to “Giếng Trời”, from the far side, the streams murmur sounds like a really mellow instrumental music. When the destination is only about 50 meters. A highlight cross from the mountain summit down to the floor cave like the halo ò the universe.  scenery here, no place can compared. Standing before of “Giếng Trời” of  cave – where Thien Duong cave communication with the outside world through the vent on the cave ceiling.

According to the opinion of the Orient , this is the harmony between heaven and earth to make all things of the universe to proliferate . Nature is so close but always contain a mystery that is equally exciting!

Tralelers can enjoy theirself in the blue water , cool or satisfied to discover , watch the fish are swimming in the magnificent underground stream that runs through the air shaft.