Tien Son Cave, often overshadowed by its famous neighbor Phong Nha Cave, is a stunning dry cave located in the heart of Phong Nha-Ke Bang National Park. Known for its majestic stalactites and serene atmosphere, it offers a unique experience to visitors looking for a less crowded yet equally captivating cave adventure. Nestled within Vietnam’s lush jungle, Tien Son Cave presents a surreal underground world full of geological wonders.
Inside Tien Son Cave
Geological Marvels
As you step inside Tien Son Cave, you’ll be greeted by the sight of massive stalactites and stalagmites, some resembling famous landmarks or mythical creatures. Formed over tens of millions of years, these rock formations have been shaped by natural forces, creating a mesmerizing underground landscape. Stalactites and stalagmites of varying shapes and sizes adorn the cave, and when struck, some formations emit sounds that resemble drums or gongs.
A Journey Through History
Visitors can walk about 400 meters into the cave before reaching a 10-meter deep abyss, beyond which the cave becomes more dangerous and is reserved for professional expeditions. Scientists from the British Royal Cave Association (BCRA) believe that Tien Son Cave formed when an ancient river eroded the limestone, creating the underground passages we see today. Interestingly, the cave predates Phong Nha Cave and was carved out during a different geological era.
Mystical Atmosphere
Tien Son Cave is often referred to as the “stalactite castle” due to its ethereal beauty. The ceiling of the cave glitters with gold and silver-like veins, and some rock formations are said to resemble heavenly palaces. Visitors can feel the mystery and ancient charm of the cave, enhanced by local legends that speak of fairies and brave heroes who once roamed these chambers.
Visiting Tien Son Cave
Location
Tien Son Cave is located in Phong Nha-Ke Bang National Park, just 1 kilometer away from the entrance of Phong Nha Cave. Both caves are situated within the same limestone mountain, but while Phong Nha is a wet cave, Tien Son is a dry cave that visitors explore on foot.
Entrance Fee
- Tien Son Cave: 80,000 VND per person
- Phong Nha Cave: 150,000 VND per person (required to visit both caves)
- Boat fee: 550,000 VND per boat (can accommodate up to 12 passengers)
Opening Times
Tien Son Cave is open daily from 7:30 AM to 4:00 PM. Visitors are advised to allocate about 3 to 3.5 hours to explore both Phong Nha Cave and Tien Son Cave.
Getting to Tien Son Cave
Once you’ve arrived in Son Trach Town, the main hub of Phong Nha National Park, visiting Tien Son Cave is quite straightforward. The entrance to Tien Son is only accessible by boat via the Phong Nha Cave Boat Station:
- Boat tour : After purchasing your ticket, take a scenic boat ride from Son Trach to the entrance of Phong Nha Cave. The boat ride takes about 30 minutes. Once you’ve explored Phong Nha Cave, a short walk up the mountain will take you to Tien Son Cave.
Getting to Phong Nha Cave Boat Station
Here’s how you can get to the Phong Nha Cave Boat Station:
- Cycling or Motorbike: If you’re staying nearby in Son Trach, you can rent a bicycle or motorbike to reach the boat station. It’s a convenient and eco-friendly option to travel the short distance within town.
- Guided Tour: Many visitors choose to book a guided tour that includes both Phong Nha and Tien Son Caves. This is an easy way to explore both sites without worrying about transportation or logistics.
The Caves of Phong Nha National Park
Tien Son Cave is just one of the many wonders within the Phong Nha-Ke Bang National Park. The park is home to some of the most extraordinary cave systems in the world, including Phong Nha Cave, Paradise Cave, and the famous Hang Son Doong, the largest cave on Earth. Each cave offers its own unique experience, from underground rivers and kayaking to ancient stalactite formations and thrilling jungle treks.
Phong Nha’s caves are a must-see for any adventurer visiting Vietnam, and they provide an incredible opportunity to explore real jungle landscapes while marveling at the hidden geological treasures.
For more detailed information on the best caves in Phong Nha, explore our full guide and discover the best of what this magnificent region has to offer.
