Ha Long Bay is home to some of the most breathtaking caves in the world. These natural wonders, formed over millions of years, feature stunning stalactites, stalagmites, and unique rock formations. Here are the top five must-visit caves in Ha Long Bay that should be on your itinerary.
1. Sung Sot Cave (Surprise Cave)

Sung Sot Cave is the largest and most famous cave in Ha Long Bay. Divided into two main chambers, the cave features impressive rock formations and a massive open space resembling an amphitheater. Its name, “Surprise Cave,” reflects the awe visitors feel upon entering.
2. Thien Cung Cave (Heavenly Palace Cave)

Known for its intricate rock formations and colorful lighting, Thien Cung Cave is a must-see attraction. The cave’s interior resembles a mythical palace, complete with towering stalactites and vivid mineral deposits that create a magical atmosphere.
3. Dau Go Cave (Wooden Stakes Cave)

Dau Go Cave is historically significant, as it was once used as a hiding place for wooden stakes that helped defeat Mongolian invaders in the 13th century. The cave is adorned with massive stalactites and stalagmites, making it a fascinating site for history and nature enthusiasts.
4. Luon Cave

Luon Cave is unique because it is accessible only by kayak or small boat. This water cave leads to a tranquil lagoon surrounded by limestone cliffs, offering visitors a peaceful and scenic experience.
5. Hang Hanh Cave
One of the longest caves in Ha Long Bay, Hang Hanh Cave stretches over 1,300 meters. Unlike other caves, this one requires visitors to travel by boat through its winding passageways, creating an exciting and adventurous experience.
Each of these caves showcases Ha Long Bay’s rich geological and cultural history. Whether you’re exploring the grandeur of Sung Sot Cave or paddling through Luon Cave’s serene waters, these caves offer unforgettable experiences.
