Top 12 Ha Long Bay Caves Must Visit For Unforgettable Trip

Ha Long Bay, a UNESCO World Heritage site, captivates travelers with its breathtaking limestone formations, tranquil waters, and a vast network of extraordinary caves. These natural wonders, adorned with intricate stalactites and stalagmites, invite you to explore their secrets. The caves in Ha Long Bay promise an unforgettable experience for those eager to admire Vietnam’s enchanting landscapes.

Each cave in Ha Long Bay tells its own story, shaped by millions of years of geological evolution. These ancient marvels were carved by nature as rainwater gradually dissolved limestone, creating stunning chambers and intricate formations. The diversity of these formations adds to the appeal, making Ha Long Bay caves are must-visit destination in Vietnam.

Exploring Ha Long Bay's caves allows you to learn about local myths, admire awe-inspiring natural sculptures, and immerse yourself in the rich cultural heritage. With each step, these timeless wonders offer a deeper connection to the beauty and history of Vietnam. Let's take a look at the top 12 greatest Ha Long Bay caves in this GTrip’s article.

1. Sung Sot Cave - the cave with a surprising name

Sung Sot Cave, also known as Surprise Cave, is one of the most iconic landmarks in Ha Long Bay. Nestled on Bo Hon Island, this stunning natural wonder is accessible after a scenic walk through approximately 100-150 stone steps from the dock. As you ascend, the panoramic views of Ha Long Bay provide a glimpse of the scenic beauty that awaits inside. To fully enjoy your visit, ensure you wear sturdy shoes, as some sections of the climb are steep but manageable.

The history of Sung Sot Cave dates back to its discovery by French explorers in the early 20th century. Initially named “La Grotte des Surprises”, the cave earned its title due to the astonishment its scale and intricate formations evoked. Today, it remains one of the top attractions in Ha Long Bay and has been consistently recognized as one of Vietnam’s most beautiful caves by notable travel publications. Exploring its chambers, tourists uncover a fascinating blend of natural and historical significance.

The structure of Sung Sot Cave further enhances its reputation as a must-visit destination. Spanning an impressive 10,000 square meters and perched 25 meters above sea level, the cave features two main chambers. The first, a grand hall resembling a natural theater with a height exceeding 30 meters, leaves explorers in awe. The second chamber offers a more intimate yet equally breathtaking experience, with vivid lighting that highlights the cave’s intricate formations. At the cave's deepest point lies a serene “royal garden”, complete with a pond and miniature mountains, creating an otherworldly landscape that feels both magical and tranquil.

The structure of Sung Sot Cave further enhances its reputation as a must-visit destination

2. Luon Cave - Discover tranquil attractions on a kayak

Luon Cave, located on Bo Hon Island about 1 km from Sung Sot Cave, is a serene escape nestled in the heart of Ha Long Bay. Accessible only by boat or kayak, this natural wonder invites adventurers to paddle through its tunnel-like archway and uncover a hidden world of tranquility. Floating through the calm waters of Luon Cave is the perfect way to soak in the area’s breathtaking scenery and escape the hustle of modern life.

For centuries, Luon Cave has been celebrated as a peaceful eco-tourism destination in Ha Long Bay. Its unique structure and pristine lagoon make it a favorite spot for those seeking to connect with nature. As you kayak through the cave, you’ll admire its natural beauty while gliding beneath a limestone arch carved by time. The emerald waters reflect the surrounding cliffs, creating a poetic atmosphere that feels almost surreal.

The cave itself spans 100 meters in length, with a width of 4 meters and a height of just 3 meters, forming a narrow yet enchanting passage. Beyond this passage lies a secluded lagoon surrounded by towering limestone cliffs. The lagoon is a haven for biodiversity, home to playful monkeys and colorful tropical birds. Kayaking here allows you to float through an untouched paradise and admire the harmony between land and water, making Luon Cave one of Ha Long Bay’s most tranquil attractions.

Luon Cave invites adventurers to paddle through its tunnel-like archway

3. Dau Go Cave - Uncover the beautiful wild cave

Dau Go Cave, perched on Dau Go Island at an elevation of 27 meters above sea level, is a masterpiece of wild beauty in Ha Long Bay. This natural wonder is easily accessible by boat from Ha Long City, followed by a climb of about 90-100 steps. As you ascend, the surrounding Vietnam landscapes provide a hint of the adventure awaiting inside. Visiting this magnificent cave offers a chance to explore one of Ha Long Bay’s most captivating and historic sites.

The name Dau Go, meaning “Wooden Stakes Cave”, harks back to a pivotal moment in Vietnam’s history. In the 13th century, wooden stakes were concealed here by General Tran Hung Dao to trap and defeat invading enemy ships. This historical significance, combined with the cave’s natural wonders, makes it an essential destination for those looking to uncover Ha Long Bay’s hidden gems. As you walk through the chambers, you’ll feel the echoes of its storied past blending with the serenity of its surroundings.

Spanning over 5,000 square meters, Dau Go Cave boasts three expansive chambers filled with colorful stalactites and stalagmites. These formations resemble ancient forests, cascading waterfalls, and mythical creatures, creating a surreal experience. The entrance to the cave, shaped like a blue jellyfish, is 12 meters wide and 17 meters high, leading to a dome that soars 25 meters above the ground. Observing the interplay of light and shadows within the chambers reveals the raw and untouched charm of this wild cave, making it a highlight of Ha Long Bay’s natural beauty.

Dau Go Cave boasts three expansive chambers filled with colorful stalactites and stalagmites

4. Thien Cung Cave - Step into the majestic "Heavenly Palace"

Thien Cung Cave, also known as the Heavenly Palace Cave, is a majestic wonder nestled in the southwest of Ha Long Bay near Dau Go Island. Tourists marvel at the grandeur of this natural masterpiece, which is famed for its intricate formations and enchanting atmosphere. The cave entrance, perched 25 meters above sea level, requires a short trek, but the reward is an awe-inspiring experience of one of Vietnam’s most famous caves.

According to local legend, Thien Cung Cave was the venue for a celestial wedding between a dragon prince and a beautiful maiden. This tale adds a romantic allure to the cave’s rich history, making it a symbol of love and mystique. Exploring this cave allows people to step into a mythical realm where ancient stories blend seamlessly with natural beauty.

Spanning an area of about 10,000 square meters, Thien Cung Cave features an intricate labyrinth of chambers filled with stunning stalactites and stalagmites. The narrow entrance opens to a spacious quadrilateral cavern, stretching 130 meters in length. Inside, the cave’s walls are adorned with carvings that resemble mythical creatures, natural sculptures, and flowing waterfalls. These wonders are illuminated by vibrant, artistic lighting that enhances the cave’s beauty, offering a magical setting for those who observe nature’s grandeur and witness its unparalleled artistry.

Thien Cung Cave features an intricate labyrinth of chambers filled with stunning stalactites and stalagmites

5. Tien Ong Cave - Explore the 10,000-year-old Cultural Treasure

Tien Ong Cave, located near the charming Cua Van Fishing Village, is a hidden gem of Ha Long Bay that blends natural beauty with profound historical significance. Accessible by boat, the cave is a must-visit for those eager to explore ancient sites and uncover Vietnam’s rich cultural heritage. Reaching the entrance requires climbing 50-60 stone steps, offering a gentle ascent to a world steeped in history.

Though Tien Ong Cave is a relatively recent discovery, it has quickly gained recognition for its archaeological importance. The cave is a treasure trove of artifacts that date back thousands of years, shedding light on the lives of early Vietnamese communities. Archaeological studies have unearthed tools, pottery, and other relics, making Tien Ong a key site for learning about the region’s ancient culture and history.

Spanning over 1,000 square meters, the cave features a wide mouth measuring 50 meters across and 10 meters high. Inside, Tien Ong Cave is divided into two distinct sections. One section captivates explorers with its stunning stalactites and stalagmites, showcasing nature’s artistry. The other is a haven for history enthusiasts, offering a glimpse into the past with its collection of ancient artifacts. This dual appeal of natural splendor and cultural depth makes Tien Ong Cave an extraordinary destination for those eager to discover Vietnam’s hidden archaeological wonders.

Tien Ong Cave is a must-visit for those eager to explore ancient sites

6. Dark and Bright Cave - The harmony between light and dark

Dark and Bright Cave, situated near Cat Ba Island, is a remarkable destination where the interplay of light and darkness creates a unique spectacle. These two interconnected caves bridge Ha Long Bay and Lan Ha Bay, offering a breathtaking experience of natural beauty and contrast. Tourists can kayak or ride a bamboo boat through the caves, allowing them to admire the intricate limestone walls up close.

This cave system has been a favorite among adventurers and kayakers for decades, known for its tranquil atmosphere and scenic views. The Dark Cave, as its name suggests, is deep, narrow, and often submerged below sea level, evoking a sense of mystery. Exploring its shadowy corridors lets tourists experience the beauty of light and shadow in perfect harmony.

The Bright Cave, in contrast, is an open and sunlit marvel. Measuring 3 meters high, 4 meters wide, and 100 meters long, it leads into a stunning lagoon surrounded by towering cliffs. Sunlight in the cave filters through, illuminating the emerald waters and creating a serene ambiance. Observing the natural beauty and perfect balance of these two caves offers a profound appreciation for the harmony of light and darkness in Ha Long Bay.

Tourists can kayak or ride a bamboo boat through Darka and Bright Caves

7. Hoa Cuong Cave - Admire the stalactites that shine like diamonds

Hoa Cuong Cave, located on Cat Ba Island amidst the limestone karsts of Ha Long Bay, is a hidden gem that dazzles with its sparkling formations. Situated around 20 kilometers from the center of Cat Ba town, the cave is easily accessible and offers a serene escape into nature’s artistry. Exploring this compact yet enchanting cave allows you to marvel at its shimmering stalactites and unique natural beauty.

The name “Hoa Cuong”, meaning “granite”, reflects the brilliant, diamond-like sparkle of its formations. This cave has long been admired for its dazzling interior, attracting those eager to witness the interplay of light on its crystal-like surfaces. Observing the intricate stalactites and stalagmites, you’ll feel as though you’ve stepped into a chamber adorned with marble sculptures.

Nestled within a forest-covered mountain, Hoa Cuong Cave stretches about 100 meters in length and rises between 10 to 25 meters tall. Despite its modest size, the cave’s formations captivate all who visit, shining like precious gems. Its intimate atmosphere and striking features make it an unforgettable stop for those seeking to explore the less-traveled paths of Ha Long Bay. People can fully immerse themselves in its sparkling natural beauty.

Hoa Cuong Cave is a hidden gem that dazzles with its sparkling formations

8. Hanh Cave - Adventure through the longest cave in Ha Long Bay

Hanh Cave, situated on Quang Hanh Island, is a natural wonder stretching 1.3 kilometers in length, making it the longest cave in Ha Long Bay. Located just 9 kilometers from Ha Long City and 20 kilometers from Bai Chay, the cave offers a thrilling experience for those eager to explore Ha Long Bay's cave systems. However, due to its unique structure, the cave is accessible only during low tide, adding to its allure as an adventure destination.

This ancient cave has been admired for centuries, captivating explorers with its scale and mysterious charm. As you navigate its narrow passageways, you'll marvel at the stunning limestone walls adorned with shimmering stalactites. The interplay of light and shadows creates a surreal atmosphere that adds to the excitement of venturing into this natural treasure. Adventurers often explore Hanh Cave by kayak or small boat, making the journey through its dark interior both challenging and rewarding.

Adding to its mystique is the Tam Co Temple, located within the cave. According to local legend, three young women lost their way inside the cave and tragically died. To honor their spirits, the locals built this temple to bring peace to their souls. As you explore the cave and visit the temple, you’ll not only admire its natural beauty but also learn about the folklore that enriches Hanh Cave's cultural significance.

Stunning limestone walls adorned with shimmering stalactites in Hanh Cave

9. Virgin Cave - Discovery of the legendary tale of love carved in stone

Virgin Cave, also known as Trinh Nu Cave, is a captivating destination located on Bo Hon Island, about 12 kilometers from the center of Ha Long Bay. This enchanting cave is not only a marvel of natural beauty but also a symbol of love and devotion, deeply rooted in Vietnamese folklore. Tourists who explore this cave uncover an extraordinary blend of myths and natural wonders.

The story of Virgin Cave is a tragic yet timeless legend. It is said that a young woman of great beauty was promised in marriage to a wealthy man she did not love. To escape this fate, she fled to the cave, seeking solace amidst its limestone walls. With no means of escape or survival, she prayed to the gods for help but eventually succumbed to her fate. Her body was transformed into stone, leaving behind a striking stalagmite that resembles her figure, a symbol of eternal love and devotion. Nearby, the Male Cave (Trong Cave) complements this tale with its own formation, symbolizing her lover’s unyielding grief. Together, these caves embody the enduring power of love and loss.

Virgin Cave’s structure adds to its allure, with dramatic limestone formations surrounding the iconic stalagmite of the young woman. Exploring this cave allows you to admire its natural beauty while understanding the emotional depth of its legend. The cave’s serene atmosphere and its connection to Vietnamese culture make it a must-visit destination for those eager to experience Ha Long Bay’s mythical and romantic side.

Dramatic limestone formations surrounding the iconic stalagmite of the young woman of Virgin Cave

10. Me Cung Cave - Experience the Ha Long Bay maze

Me Cung Cave, also known as the Maze Cave, is an intriguing destination located on the eastern side of Lom Bo Island. Nestled within the two wings of a small mountain arc, this cave combines natural beauty with a sense of adventure, drawing explorers eager to uncover its secrets. Its unique structure, winding pathways, and hidden chambers make it a standout attraction in Ha Long Bay.

The cave is steeped in history, with archaeological evidence pointing to human habitation over 10,000 years ago. This makes Me Cung Cave not only a natural wonder but also a site of significant historical importance. Walking through its intricate network of corridors and chambers feels like stepping back in time, offering a glimpse into the lives of ancient communities that once called this maze home.

Me Cung Cave’s structure lives up to its name, resembling a labyrinth with narrow, winding passages and multi-leveled chambers. The entrance, so narrow that only one person can pass at a time, opens into a captivating network of pathways. Stalagmites and stalactites line its 100-meter-long corridors, resembling chandeliers and ornate curtains of a grand palace. The journey through the cave rewards people with a stunning garden and a large, serene lake at the end of the path. For those who make their way out, the panoramic views of Ha Long Bay from the cave entrance provide an unforgettable conclusion to this enchanting adventure.

Me Cung Cave combines natural beauty with a sense of adventure

11. Tam Cung Cave - A multi-compartment cave with a variety of stalactites

Tam Cung Cave, located on May Den Island in the southeastern area of Ha Long Bay, is a mesmerizing destination known for its unique multi-compartment structure. Its name, translating to “Three Palaces”, aptly describes the three distinct chambers within, each offering people a chance to explore and admire its natural artistry.

The cave’s history and name are tied to its remarkable structure, which has fascinated explorers for generations. As you walk through its three chambers, you’ll witness a stunning array of natural sculptures carved over thousands of years. The formations resemble a variety of shapes, from animals like lions and turtles to mythical creatures and even human figures. This diversity of shapes creates an enchanting atmosphere that captures the imagination of all who visit.

Illuminated by soft natural light filtering through crevices, each chamber exudes its own unique charm. The interplay of light and shadow highlights the intricate details of the stalactites, making the formations appear almost lifelike. Tam Cung Cave offers an extraordinary journey through its compartments, inviting travelers to observe the wonders of nature and uncover the artistic splendor hidden within Ha Long Bay.

The diversity of shapes in Tam Cung Cave creates an enchanting atmosphere

12. Kim Quy Cave - Explore the legendary "Golden Tortoise" Cave

Kim Quy Cave, also known as the Golden Turtle Cave, lies near the serene waters of Bai Tu Long Bay. This captivating cavern combines natural beauty with rich mythology, making it one of the most enchanting caves in the Ha Long Bay region. Its connection to the ancient legend of the Golden Turtle adds an air of mystique that enhances its appeal to travelers eager to discover Vietnam's mythical stories.

According to local legend, the Golden Turtle was a divine creature sent to guard the treasures of the bay. The turtle's noble duty is immortalized within the cave, where a turtle-shaped rock formation takes center stage. This remarkable natural sculpture embodies the cave's mythological significance and lends an almost sacred atmosphere to the site.

Kim Quy Cave is spacious and inviting, with walls adorned with golden-hued stalactites and stalagmites that sparkle under the light. The intricate formations create a magical ambiance, inviting people to explore and admire the artistry of nature. As you navigate its chambers, you’ll not only uncover the cave’s breathtaking features but also gain an understanding of the deep cultural and spiritual connections.

Kim Quy Cave with walls adorned with golden-hued stalactites and stalagmites that sparkle under the light

Important travel tips when visiting Ha Long Bay’s caves

Here are some tips that you should remember when exploring Ha Long Bay’s caves.

1. Wear comfortable shoes

You should prepare for climbing steps and walking on uneven surfaces by wearing sturdy footwear. This will ensure a safe and enjoyable experience as you explore the caves.

2. Bring a flashlight

While many caves are well-lit, carrying a small flashlight can help you better observe intricate formations and navigate dimly lit areas.

3. Stay hydrated

Remember to bring water, especially if you plan to visit multiple caves in one day. Exploring can be physically demanding, and staying hydrated is essential.

4. Follow local guidelines

You should learn and respect local rules. Remember to avoid touching stalactites and stalagmites, stay on designated paths, and adhere to any signs or instructions to protect the caves' delicate ecosystems.

You should adhere to any signs or instructions to protect the caves' delicate ecosystems

5. Dress appropriately

You should wear lightweight and breathable clothing for comfort, but keep a light jacket handy, as some caves can be cooler than the outside temperature.

6. Pack light

Avoid carrying heavy bags, as they can become cumbersome when climbing steps or navigating narrow cave passages. Bring only essentials like water, a flashlight, and your camera.

7. Be mindful of photography

Use flash photography sparingly to prevent disturbing the wildlife and damaging sensitive cave formations. Focus on capturing the beauty without harming the environment.

8. Travel responsibly

You can help maintain the pristine condition of Ha Long Bay’s caves by not littering and adhering to the "leave no trace" principles. Responsible tourism ensures these wonders remain intact for future tourists.