Xã Phong Nha, tỉnh Quảng Trị

Explore Xuyen Son Lake and conquer the 4,500 meter - long Phong Nha Cave

Phong Nha Cave is the most representative cave in terms of aesthetic value and uniqueness within the Phong Nha – Ke Bang World Natural Heritage Site. It has been recognized by the British Cave Research Association (BCRA) as one of the most beautiful caves in the world based on seven outstanding criteria: the most beautiful underground river cave, the highest and widest cave entrance, the most beautiful underground sandbanks and rock formations, the most beautiful underground lake, the widest and most beautiful dry cave, the most magnificent and magical stalactite system, and the longest water cave.

The 4,500-meter Phong Nha Cave adventure route is an exciting exploration journey that allows visitors to conquer new and unique experiences, transforming into real “explorers.” Along the way, visitors cross steep rock walls, weave through mysterious passages, and admire the hidden beauty deep inside the cave.

The cave opens up to a magical world of shimmering stalactites with fascinating and unique shapes. Visitors will also experience swimming at Xuyen Son Lake, relaxing sand bathing and natural massage, while learning about the mysterious ancient Cham inscriptions dating back thousands of years at the Bi Ky Cave branch. In addition, visitors will explore the two most beautiful branches of Phong Nha Cave: Tien Cave and Royal Palace Cave, where majestic natural beauty is perfectly preserved.

1. Tour Itinerary

08:00 – 09:00: Tour guide pick up the group at the registered meeting point in the Phong Nha area and transfer to Heritage by Night Hotel (Phong Nha – Ke Bang Tourism Center).

The tour guide gathers the group and provides safety regulations and important instructions for the entire exploration journey.

Visitors are equipped with necessary gear: life jackets, headlamps, anti-slip sandals, etc.

Guests are guided and assisted in signing the participation commitment for the 4.5-km Phong Nha Cave adventure tour.

09:00: Vehicle and guide transfer the group to the river junction (Tram Me Boat Pier). Visitors begin the 4.5-km Phong Nha Cave exploration by kayaking gently along a 1,500-meter underground river. The journey continues with a 500-meter walk across underground rocky terrain, offering panoramic views and passage through steep rock walls and mysterious corridors. Visitors admire the magical, shimmering stalactites with fascinating formations, then continue swimming at Xuyen Son Lake and enjoying sand bathing and natural massage to relax after conquering the underground rocky path.

11:30: Walk to Bi Ky Cave to explore ancient inscriptions carved into the cave walls. This site is believed to have been a Cham sanctuary dating from the late 9th to the 11th century. Archaeological findings here also include fragments of ceramic jars, ancient vessels, and relics from the resistance war against the United States.

12:00: Enjoy lunch and rest at Bi Ky Cave before continuing the journey.

13:00 – 13:30: Kayak back toward the cave entrance to visit Tien Cave and Cung Dinh Cave, home to the most magnificent stalactite formations of Phong Nha Cave such as the Largest Golden Bell, the Folding Screen, the Fairy Maiden’s Chamber, the Fairy Maiden’s Hair, he King’s Dragon Bed, terraced fields, and more.

15:30 – 16:00: Tour guide transfer the group back to the original pick-up point. End of the program.

2. 4.500m Phong Nha Cave Adventure Tour Price 1,700,000 VND/person, including:

Pick-up and drop-off transportation within Phong Nha Town

A light meal inside Phong Nha Cave

Entrance tickets for all attractions in the program

Tour guide

Rescue staff

Safety equipment: helmet, headlamp, life jacket, specialized sandals

Entrance tickets (provided in ticket form) and service fees (official receipts provided) Not included: VAT and personal expenses outside the program.

Tour Conditions

Participants:

Domestic and international visitors in good physical health

Children aged 10 and above may participate with parental supervision and operator approval

Group size: From 3 to a maximum of 20 guests per group

Personal items to bring:

Waterproof camera (if available)

1–2 sets of spare clothes and a towel

Clean storage bag

Comfortable clothing suitable for movement

Health advisory:

Visitors with cardiovascular, respiratory conditions, or limited mobility are not recommended to join

Guests with special medical conditions should bring personal medication to ensure safety during deep cave exploration

Important Notes

In case of force majeure due to weather conditions (heavy rain, floods, storms, strong winds, lightning, or unusually high water levels), to ensure safety and the best experience for visitors, the Phong Nha – Ke Bang Tourism Center will coordinate with partners to discuss adjustments, temporary suspension, or cancellation of the 4.500m exploration route depending on actual conditions.

If the tour has already entered the cave and unexpected incidents occur due to natural disasters or strong underground river currents, or if a guest shows signs of poor health, the tour guide has the authority to stop the tour and arrange for staff to escort the guest out to ensure safety. In such cases, tickets and service fees are non-refundable, even if only part of the tour has been used.