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Explore The World Biggest Cave - The Son Doong Cave

Do you want your trip to Vietnam the most memorable and adventurous? Then surely a trip to Son Doong cave is for you to explore! This blog will tell you all you need to know before coming to the world’s biggest cave. Take a look!

1. The history of Son Doong cave system
2. How can you visit the cave ?
3. What are some specialties of Son Doong cave ?
4. Some tips before your adventure

1. The history of Son Doong cave system

In the heart of Vietnam's Quang Binh province lies a geological marvel that's more than just a natural wonder. The Son Doong Cave, with its awe-inspiring grandeur, tells a story that stretches back millions of years, a tale of nature's relentless artistry and the indomitable spirit of exploration.

The saga begins with a local forest ranger named Ho Khanh, whose chance encounter during a thunderstorm in the early 1990s unveiled the hidden secrets of the limestone terrain. It was a moment of serendipity, a brief respite from the downpour that led Khanh to stumble upon the monumental cavern.

Fast forward to 2007, when a team of intrepid explorers from the British Royal Cave Expedition, led by the indomitable Howard Limbert, embarked on a quest to unearth new subterranean wonders in Phong Nha - Ke Bang. Armed with Khanh's accounts and their own keen observations of the surrounding landscape, they ventured into the rugged wilderness in search of Son Doong cave location.

Despite their best efforts, the cave remained elusive, veiled by the complexities of the jungle terrain. But Limbert's unwavering determination and Khanh's invaluable local knowledge kept the flame of discovery burning bright.

It wasn't until 2008 that Khanh, with his unwavering resolve, once again delved into the depths of the forest, and there, amidst the verdant wilderness, he rediscovered the fabled Son Doong cave location. The following year, Limbert's team returned, and under Khanh's guidance, they bore witness to the majesty of the cave, christening it Son Doong in homage to its location in the Lower Doong region.

Word of this subterranean marvel spread like wildfire, captivating the imagination of adventurers and scientists alike. The subsequent exploration and documentation by the Royal British Cave Expedition and Quang Binh province unveiled Son Doong's staggering dimensions, its unique ecosystem, and its unparalleled beauty, cementing its status as one of the world's most extraordinary natural wonders.

Since its opening to adventurous travelers in 2013, Son Doong expedition has continued to enchant visitors from around the globe, beckoning them to embark on a journey through time and space, where the echoes of ancient rivers and the whispers of stalactites tell a story as old as the Earth itself.

2. How can you visit the cave ?

To embark on an expedition to the Son Doong Cave, one must first navigate the rugged terrain of Quang Binh province in central Vietnam. The journey begins with a flight into Dong Hoi City, the gateway to this pristine wilderness.

From Dong Hoi, adventurers venture into the heart of Phong Nha-Ke Bang National Park, where the majestic limestone karsts tower above verdant jungles. Here, in the quaint village of Phong Nha, travelers meet their guides and fellow explorers, preparing for the adventure of a lifetime.

The trek to Son Doong Cave tour is not for the faint of heart. It involves traversing dense forests, crossing rivers, and navigating steep terrain, all under the guidance of experienced local guides. Along the way, trekkers encounter breathtaking vistas, hidden waterfalls, and glimpses of the diverse flora and fauna that call this wilderness home.

After several days of trekking through the jungle, adventurers arrive at the entrance to the Son Doong Cave, a gaping maw in the earth's surface that beckons with its mysterious allure. Here, they don helmets and headlamps, ready to descend into the depths of the Earth.

3. What are some specialties of Son Doong cave ?

a. Camping Inside the Cave

One of the most exciting aspects of exploring Son Doong Cave is the opportunity to camp inside its vast chambers. As part of the Son Doong expedition, adventurers spend three nights camping within the cave, with the first night at Hang En and the remaining two nights inside Son Doong itself. The camping experience within Son Doong is truly extraordinary and unlike anything else you'll find. There are two designated camping sites within the cave, each offering stunning views of the dolines and situated on the white sandy floor of the cave.

b. The Vietnam Wall

The Vietnam Wall is the name given to the highest limestone wall located at the end of Son Doong Cave. Stretching up to approximately 200 meters, the ceiling of this section forms the Vietnam Wall. To reach the Vietnam Wall, adventurers must navigate through a muddy section of the cave. The ascent to the top of this 90-meter-high wall requires the use of safety equipment and is supervised by a professional safety team. Upon reaching the summit of the Vietnam Wall, adventurers are greeted by the cave's exit.

c. The Sinkholes of Son Doong

The sinkholes of Son Doong are among the most beautiful areas of the cave, as they allow natural light to filter in. The first sinkhole, also known as Watch out for Dinosaurs, features a large layer of limestone formations that travelers have dubbed the "Wedding Cake." The second sinkhole, also known as the Garden of Eden, boasts an abundance of light filtering through. The formation of these sinkholes allows sunlight to penetrate into the cave, creating a miniature forest. To reach this area, adventurers must ascend a natural rock staircase, resembling steps leading to the Garden of Eden.

d. The Dog's Paw

The Dog's Paw is a massive natural limestone formation within Son Doong Cave. This imposing structure presents a breathtaking sight and offers a panoramic view of the entire cave. From this vantage point, visitors can almost take in the entirety of the Son Doong Cave.

4. Some tips before your adventure

Here are some tips for your trip to Son Doong Cave:

Book in Advance: Due to limited availability and high demand, it's essential to book your expedition to Son Doong Cave well in advance. Plan and reserve your trip through authorized tour operators who specialize in cave expeditions.
Physical Fitness: Son Doong Cave expedition involves trekking through challenging terrain, climbing, and camping inside the cave. Ensure you're physically fit and able to handle the demands of the journey. Regular exercise and cardiovascular training can help prepare you for the trek.
Follow Safety Guidelines: Listen carefully to your tour guide and follow all safety instructions provided. Wear appropriate gear, including helmets, harnesses, and sturdy footwear, to ensure your safety during the expedition.
Pack Light: Since you'll be trekking through rugged terrain, it's essential to pack light. Bring only the necessary items, such as comfortable clothing, a headlamp, water, snacks, and personal essentials. Avoid carrying unnecessary weight that could slow you down.
Stay Hydrated: The trek through Son Doong Cave can be physically demanding, so it's crucial to stay hydrated. Carry an adequate supply of water and drink regularly to prevent dehydration, especially in the humid cave environment.
Respect the Environment: Son Doong Cave is a natural wonder and a UNESCO World Heritage Site. Help preserve its pristine beauty by following Leave No Trace principles. Avoid littering, damaging formations, or disturbing wildlife within the cave.
Be Prepared for Weather Changes: Weather conditions inside Son Doong Cave can vary, so be prepared for sudden changes. Pack appropriate clothing layers to adapt to temperature fluctuations and be ready for rain showers.
Enjoy the Experience: Trip to Son Doong Cave is a once-in-a-lifetime opportunity to explore one of the world's largest caves. Take in the breathtaking scenery, marvel at the unique geological formations, and immerse yourself in the adventure. Enjoy every moment of this unforgettable journey!

And with that, I hope these informations is helpful to you in preparing your trip to Phong Nha - Ke Bang of Vietnam. So if you want to make your trip to Vietnam an unforgettable memory, then don’t hesitate to contact us - AUTOUR ASIA - a Vietnamese travel agency.