Meet and greet your guide, then board the van. The drive is one hour to the cave park. The guide hands everyone a helmet, light and jacket. Then a 20 minute walk thru the forest, crossing the river, waistdeep, along the path. Arriving at the caves. Everyone sits in a tube with head rest and the guide links everyone together and maneuvers the tubes downstream, navigating thru several cave systems and pausing to show off many formations and waterfall. Walk into the Crystal Cave and explore this cave with beautiful swimming pools, and many crystallize formations. Then exit the caves onto the open river. Continue downstream for another 20 minutes listening to the sounds in the forest. Arriving at the car park area. Here there are many facilities, giftshops, restaurants and bar. Then its a relaxing drive back to the port.