The cost to enter is 75 yuan. You can ride an electric car up for 30 yuan or hike up for free. It takes about half an hour to hike and the scenery is nice. To enter the cave you take an elevator down then walk into the palm tree room the largest in the cave. You can sample some flavored bai jiou (Chinese white liquor) then take an electric train about 500 meters. Walk down to the underground river then take boat on river approximately five minutes. To exit you walk along the river the sound of the water echos in the cave then ride the elevator back up. There are some interesting features if you like caves this should be included in your itinerary. The waterfall room was closed when I visited it is supposed to be better for pictures and costs an additional 30 yuan.