Dau Go Cave

Located on Dau Go Island, Dau Go Cave is the largest and one of the most magnificent caves in Halong Bay. Scientific research suggests that the cave was formed around two million years ago, with an entrance measuring 12 meters wide and 17 meters high. Over time, the effects of the karst process have sculpted stunning stalactites and stalagmites into various unique shapes and sizes. Like many other caves in Halong Bay, Dau Go Cave is named after its appearance, “Dau Go” translates to “Wooden Stakes Cave.”

 Dau Go Cave

There are three popular explanations for the cave’s name, all passed down through generations. While each story varies, they all contribute to the cave’s mystical and historical significance.

 

What to Expect in Dau Go Cave

1. Discover a Thriving Ecosystem

Dau Go Cave is unique due to its high humidity, which fosters a rich ecosystem of flora and fauna. Inside the cave, visitors may spot a variety of sea creatures such as fish, corals, and sandworms, as well as lush vegetation including timber trees, mosses, and ferns. Some of these plant species are rarely found elsewhere, making a visit to Dau Go Cave an exciting experience for nature lovers.

2. Admire the Cave’s Stunning Structure

The entrance of Dau Go Cave, resembling a giant jellyfish, sets the stage for an awe-inspiring exploration. Visitors must climb 90 stone steps to access the small opening, which leads into a breathtaking interior divided into three main chambers, the outer, middle, and inner chambers.

 

 

3. A Natural Masterpiece of Light and Stone

What sets Dau Go Cave apart from others in Halong Bay is its wide entrance, which allows sunlight to filter in, creating a mesmerizing interplay of light and shadow. This natural illumination, combined with high humidity, supports the growth of mosses and ferns, giving the cave a lush, vibrant appearance. Unlike other caves, Dau Go Cave boasts an emerald-green hue at its entrance, resembling a mystical waterfall, but instead of flowing water, it is adorned with countless stalactites.

With the aid of colorful lighting, the cave transforms into an enchanting world of towering stalagmites and shimmering rock formations, offering visitors a truly unforgettable experience in Halong Bay.