the gate of the first entered into the cave 7.
door 2 to get into the cave is getting hotter in the air, and the sweat began to wetter for a long time there could be people unable to breathe, some people say this second door many ghosts and a kind of supernatural beings. 
at the door of the 3rd cave is also very beautiful there is a small river that looks like a blue water of a sea water, the water is very cold, if the my trip go into them always take pictures in the cave.