Timings : 7:30 AM - 4:30 PM
Time Required : 2-3 hours
Entry Fee : Cave Entry - 150,000 VND
Boat Charges - 360,000 VND
Over 7 kilometres long and with over 44 kilometres of passageways, Phong Nha Cave is one of the largest cave systems in Phong Nha Ke Bang National Park. This cave is touted to be the most beautiful cave in Phong Nha Ke Bang National park (and also in Vietnam). The cave lends its name to the park and is popular for its long underground passageways and a fantastic riverboat ride along the Son river through the cave. The cave can be accessed from the tourist centre in Phong Nha town, where boats wait to ferry passengers to the cave.
There are many small caves and grottoes in 14 chambers of Phong Nha Caves. Numerous stalactites and stalagmites glitter inside as you go deeper inside the cave. Before the cave's exit, the boats will pull up for tourists to walk around and experience parts of the cave on foot.