Top 10 Caves In Vietnam – Discover The Incredible Gifts From Nature


Set off on an astonishing journey into the mysterious world of Top 10 caves in Vietnam, where nature’s artistic skill is on full show! Dive down into the heart of these enthralling subterranean treasures and be astounded by the magnificent formations of stalactites, stalagmites, and secret underground rivers that have been sculpted over generations.

These caverns guarantee an extraordinary adventure that will leave you enthralled and craving for more, from exhilarating discoveries to quiet moments of connection with nature. 

Top 10 Captivating Caves In Vietnam

Son Doong Cave


Inside Son Doong Cave – The largest cave in the world

  • Location: Quang Binh Province
  • Outstanding points: In 2013, Guinness World Records recognized Son Doong as the largest natural cave in the world.
  • Best time to visit: Due to weather conditions and visitor safety, the Son Doong Cave trip is only available from January to the end of August each year, and the perfect time might range from April to August.

Son Doong Cave, nestled in the rough Phong Nha-Ke Bang National Park, is a component of the approximately 150 caverns in the Annamite Mountains, and many of which have not been explored yet.

With chambers soaring to 200 meters high and stretching 150 meters wide, it’s hard to fathom that even a 40-story skyscraper could fit within its majestic embrace. The heart of the cave boasts an incredible 90-meter-high calcite wall named “The Great Wall of Vietnam,” a tantalizing challenge for adventurous souls.

What sets Son Doong apart are its magnificent stalactites that adorn the cave’s interior like precious jewels. As visitors venture deeper, they are greeted with a mesmerizing play of light and shadow, illuminating the shades of stalactites and creating a mystical spectacle.

But that’s not all. Within Son Doong lies a hidden world of lush tropical jungle adorned with towering trees, swaying palms, and enchanting ferns. Thanks to the ancient collapses that created natural “windows,” sunlight streams through, nurturing this unique ecosystem.

Son Doong Cave is a true natural wonder, and every adventurer should add it to their bucket list for an experience that promises to be truly unforgettable.

>> See Tour: World Heritage Sites of Vietnam

Phong Nha Cave


Striking stalactites and stalagmites inside Phong Nha Cave

  • Location: Quang Binh Province
  • Outstanding points: Phong Nha Cave once held many world records, such as having the longest underground river and the biggest combined caverns and passages. 
  • Best time to visit: The dry season from February through August with sunny weather is optimal for visiting Phong Nha Cave. 

Belonging to Phong Nha-Ke Bang National Park, this cave is renowned for its impressive length of 7,729 meters, having a 14-kilometer river and 14 grottos. Although experts have examined 44.5 kilometers of tunnels, travelers are only permitted to explore the first 1,500 meters.

To truly experience its splendor, hop on a boat and venture through three distinct areas, each with varying light levels: the entrance area bathed in bright light, the middle area with ample light, and the dark area. As you venture deeper into the cave, the sunshine fades, revealing a breathtaking display of sparkling stalactites and stalagmites that seem to stretch endlessly.

This captivating underground realm has earned international acclaim and is recognized for its longest underground river, most beautiful underground lake, highest and widest entrance, and spectacular formations.

>> Read More: A Complete Guide To Explore Phong Nha Caves

Paradise Cave


Paradise Cave with natural masterpieces

  • Location: Quang Binh Province
  • Outstanding points: The enormous Paradise Cave is not only stunning in its natural state but also has a distinctive structure since it is partitioned into several rooms, each with unique features. 
  • Best time to visit: From April through late August, the dry season, is the ideal time to explore this cavern.

Stepping into the captivating realm of Paradise Cave, another treasure within Vietnam’s Phong Nha-Ke Bang National Park, you can witness a dazzling display of brilliant formations that have stood the test of time. Proudly holding several astounding records, it is the longest dry cave in Asia, stretching an incredible 31 kilometers, and houses the most exceptional collection of stalactites and stalagmites on the continent.

While only a kilometer of Paradise Cave is open to the public, adventure enthusiasts can embark on a separate tour to explore the unspoiled beauty within the next 7 kilometers. This extraordinary journey involves traversing diverse terrains, kayaking through an underground river, and engaging in exhilarating rock climbing guided by experienced cave professionals. As venturing further, you will encounter the magical sight of Heaven’s Well, where the sun’s rays pierce through the cave, creating a breathtaking spectacle.

Paradise Cave is an explorer’s utopia, promising unforgettable experiences that will leave you in awe of the wonders hidden beneath the earth’s surface.

Va Cave and Nuoc Nut Cave

  • Location: Quang Binh Province
  • Outstanding points: Va Cave and Nuoc Nut Cave, discovered in 1992, are two of the world’s most distinctive tectonic caves.
  • Best time to visit: The best time to explore this cave is during the dry season, which runs from April through late August.

Unveil the hidden wonders of Va Cave and Nuoc Nut Cave, two extraordinary tectonic marvels discovered in 1992 amid the breathtaking landscapes of Vietnam’s Phong Nha-Ke Bang National Park.

As one of the most unique tectonic caves in the world, Va Cave is in the middle of a picturesque valley, surrounded by majestic rocks. Inside, you’ll be captivated by mesmerizing lakes embraced by calcite walls adorned with thousands of conical stalactites of different sizes and heights, a sight sure to leave any tourist in awe.

Nuoc Nut Cave is another hidden gem that stands apart as one of the world’s most unique tectonic caves, situated amidst a scenic valley embraced by rocky landscapes. As you journey inside, you’ll be mesmerized by the stunning lakes surrounded by calcite walls and adorned with thousands of conical stalactites. This creates a magical spectacle that makes Nuoc Nut Cave a special member of Vietnam’s top caves.

En Cave


Camping side inside En Cave

  • Location: Quang Binh Province
  • Outstanding points: Hang En, also known as Swift Cave, stands as the third-largest cave in the world.
  • Best time to visit: The Hang En trip only runs from December to mid-September every year because of weather conditions. The spring months of April and May are pleasant for enjoying blossoming flowers, while June through August is the best summertime to swim in the cave.

Unleash your sense of wonder as you step into the colossal realm of Hang En Cave, one of the world’s largest natural caves hidden deep within Phong Nha-Ke Bang National Park.

Marvel at its vast passage running through a limestone mountain, boasting three entrances soaring up to 110 meters high. The cave’s ceiling reaches a majestic 145 meters, while its passageway expands to an astonishing 200 meters wide.

You will encounter the captivating spectacle of swifts gracefully returning from their nesting grounds, lending the cave its name, “Hang En.” Delight in the diverse wildlife, from agile squirrels and monkeys at the entrance to the enchanting twilight dance of hunting flying foxes. Be charmed by the cave’s biodiversity, where bats thrive, and resilient plant life adds a touch of green to the dimly lit areas.

Let’s embark on the adventure of a lifetime as you explore the wonders inside Hang En Cave.

Tu Lan Caves

  • Location: Quang Binh Province
  • Outstanding points: The Tu Lan cave system was the backdrop for some of the 2017 blockbuster “Kong: Skull Island” filming.
  • Best time to visit: November through March are the ideal time to explore caves and go trekking while April and May allow tourists to enjoy the spring. The warmest months, June through August, are the best for swimming and camping.

Discover the mesmerizing allure of Tu Lan Caves, a remarkable collection of more than 10 caves. 

Each cave within this stunning system holds its unique charm, with Ken Cave showcasing giant stalactites of extraordinary shapes. The namesake Tu Lan Cave unveils mesmerizing dangling stalactites, while Song Cave’s stalactites form a breathtaking display resembling a map of miniature kingdoms. Beyond the fascinating formations, Tu Lan Caves promise unforgettable experiences like swimming through cascades in Kim Cave and observing diverse insect life in Chuot Cave.

These famous caves have earned their reputation for their poetic and magnificent beauty, drawing visitors worldwide. 

Tam Coc Caves


Taking a boat trip is the best way to admire Tam Coc Complex

  • Location: Ninh Binh Province
  • Outstanding points: Because of its breathtaking vistas and inspirational natural surroundings, it is known locally as “Halong Bay on land.” The “three caves” system contains three separate structures: Hang Ca (First Cave), Hang Hai (Second Cave), and Hang Ba (Third Cave).
  • Best time to visit: January through April is ideal for anyone who enjoys festivals (including the Vietnam Tet holiday) and chilly weather. Meanwhile, tourists can admire the breathtaking landscape, blossoming lotus flowers, and golden rice fields in May and June.

Step into the mesmerizing realm of Tam Coc Caves, a picturesque wonder nestled near Trang An Grottoes in Vietnam. Accessible only by boat through the tranquil Ngo Dong River, this UNESCO World Heritage Site promises an unforgettable adventure. 

Among the three caves, the Ca Cave steals the show with its grand entrance, stretching 20 meters wide and 2 meters high, leading you into a 127-meter-long realm of astounding stalactites, stalagmites, and bizarre rock formations.

Glide through the magnificent caves on a boat guided by local women from Van Lam village, savoring the breathtaking scenery of limestone karsts, rice paddies, and rare mineral formations that decorate the interiors. Tam Coc is undeniably a must-visit destination, drawing visitors with its natural beauty and a perfect retreat from bustling city life.

>> Read More: Top 12 Things To Do In Ninh Binh, Vietnam

Sung Sot Cave


Sung Sot Cave with stunning limestone stalactites

  • Location: Halong Bay
  • Outstanding points: The cave has a captivating legend, believed to be where the legendary Vietnamese hero, Thanh Giong, took flight after vanquishing Chinese invaders. As you traverse the cave’s chambers, watch out for stalactites resembling a majestic horse and a mighty sword, said to be remnants of Thanh Giong’s valiant battle.
  • Best time to visit: Traveling to this cave is best done between April and July with the bright and cool weather.

Prepare to be enchanted as you step into the awe-inspiring Sung Sot Cave, one of the most extensive caves in Vietnam. It proudly stands as a famous attraction of Halong Bay, hailed as a unique wonder that must be experienced.

Despite its unassuming entrance hidden amidst a lush forest canopy, the wonders within will leave you astounded. Be captivated by the diverse array of glittering stalactites and stalagmites, each taking on shapes reminiscent of various plants and animals, accompanied by enthralling folklore that adds to its allure. 

The outer chamber, known as the “waiting room,” greets you with spectacular stalactites resembling chandeliers hanging 30 meters above. You will journey through a narrow passageway, the inner chamber unfolds its splendor with an enormous freshwater lake adorned with stunning stalagmites and stalactites.

Luon Cave


Luon Cave – Perfect destination for kayaking

  • Location: Halong Bay
  • Outstanding points: This natural treasure is only accessible by kayak or small boat due to its limited height. 
  • Best time to visit: February to June and September to October are the best times to explore this cave.

Luon Cave, despite its diminutive size (100 meters in length, 4 meters in breadth, and 3 meters in height), is a hidden gem among the stunning scenery of Halong Bay, inviting daring visitors to explore its arch-shaped entrance and unravel its mysteries. 

As you journey through a tunnel-like route enveloped by majestic mountains, you will be greeted by an awe-inspiring sight: a serene lake that spans an entire square kilometer. This wondrous body of water is sheltered by towering limestone cliffs that create a peaceful surface undisturbed by ocean waves. The natural surroundings reflect off the calm water, creating a stunning and tranquil atmosphere. The cliffs are adorned with lush greenery, vibrant orchids, and ancient trees, adding even more color to this breathtaking location.

Luon Cave is an absolute masterpiece of harmony and natural beauty that will leave you speechless.

Dau Go Cave


Colorful illumination inside Dau Go Cave

  • Location: Halong Bay
  • Notable points: According to legend, Dau Go Cave got its name from wooden stakes that General Tran Hung Dao used to store in the cave during a Mongol invasion. The wooden stakes were then brought down the Bach Dang River and utilized in combat to demolish the enemy’s boats.
  • Best time to visit: April to October is when Dau Go Cave is most approachable without rain.

Enjoy the natural tranquillity and charm of Dau Go Cave, where little stone pillars and soaring stalagmites combine to create a spectacular panorama that appears to touch the sky. Unique among Ha Long Bay caves, Dau Go Cave thrives with diverse flora, thanks to the interplay of sunlight and humidity, showcasing lush mosses and ferns that add a touch of green wonder.

The world within beckons as you approach the cave’s emerald-hued entrance, which resembles a delicate jellyfish. Colored lights illuminate an enthralling world of stalactites and stalagmites that enchants at every turn. Dau Go Cave’s treasures are revealed in three distinct areas: intricate stalactites from noble lions, graceful pythons, and proud roosters in the first area; a vivid panorama of rocky islands rising from the waves in the second area; and a charming freshwater well in the third area.

Immerse yourself in the magic of Dau Go Cave, where nature’s creativity reveals an extraordinary Ha Long Bay experience.

>> See Tour: Top 20 Best Cruises In Halong Bay For A Luxury Holiday

What To Prepare Before A Tour Of Caves In Vietnam?

Preparing for a cave tour in Vietnam requires some essential steps to ensure a safe and enjoyable experience. 

Choose the Right Destination and Professional Operator

  • It is a must to have a general understanding of various caves in Vietnam. Some caves require more challenging trekking or climbing, while others offer more leisurely boat tours.
  • Choose the one that matches your interests and physical abilities.
  • Contact the experienced tour operator to set up your trip.

Note: A physical aptitude for forest trekking and conquering diverse terrains inside the Phong Nha-Ke Bang National Park is required with travelers.

Check the Weather

  • Pay attention to the weather forecast for the region and the specific cave you plan to visit.
  • Some caves may have limited access during the rainy season, and weather conditions can affect the safety of certain activities.

Wear Appropriate Clothing

  • Wear comfortable, breathable clothing which is suitable for outdoor activities.
  • Make sure your footwear is both sturdy and comfortable, fitting for walking, and potentially even climbing.
  • Depending on the cave, you might encounter wet or muddy conditions, so bring appropriate gear like rain jackets and waterproof shoes if needed.

Stay Hydrated

  • Bring enough water to stay hydrated during the tour, especially if it involves physical activities like hiking or kayaking.

Bring Necessary Equipment

  • Make sure to bring the necessary equipment if the cave tour involves specific activities like spelunking or climbing.
  • Check whether the tour operator prepares all the equipment for you.

Listen to Your Guide

  • Always follow your tour guide’s instructions and guidance since they are familiar with the cave’s conditions and safety protocols.
  • Keep updating your situation with the tour guide for a smooth and secure journey.

Respect the Environment

  • Many caves are delicate ecosystems so leaving no trace of your visit is essential.
  • Avoid touching or damaging any formations, and follow all conservation guidelines.

Protect Your Valuables

  • Keep your things, like cameras and phones, in waterproof bags to prevent damage during the tour.

Check for Health and Fitness Requirements

  • Some caves might have physical requirements, so ensure you are fit enough to participate in the activities.

Enjoy the Experience

  • Finally, relax and enjoy the breathtaking beauty of the cave.
  • Take in the sights, sounds, and wonders of these natural marvels while creating unforgettable memories during your cave tour in Vietnam.

Craft Your Memorable Cave Adventure

From the majesty of Sung Sot Cave to the enchantment of Va Cave and Nuoc Nut Cave, each attraction has a captivating tale inscribed within its stone walls. Dive into a world of glistening stalactites, crystal-clear lakes, and lush flora that will take your breath away. Whether you’re a seasoned explorer or a curious visitor, these caverns unquestionably provide an unforgettable experience.

So, unleash your inner explorer to discover the mysteries of 10 caves in Vietnam and let Asia Pioneer Travel assist you in Crafting An Unforgettable Cave Trip that will leave you breathless.

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