The magnificent beauty of the mountains and sea in the Cong Dam area can make anyone fall in love.

This outdoor geological museum has been preserved for 340 million years and the most outstanding area is a regional park with mountains formed from limestone.

Cong Do Area

Cong Do Island is on the southeastern Halong Bay, about 25 kilometers from Bai Chay Tourist Wharf. It's included in the core area of Halong Bay, which is recognized as the World Natural Heritage Site.

Covering an area of nearly 23.4 square kilometers, Cong Do Island is a great work created by the Mother Nature with a large number of concentrated coral reefs, underground lakes inside karst mountains, underwater caves, and large beaches. Notably, the coral reef ecosystem here is extremely outstanding with more than 700 meters in length and 300 meters in width and there are many rare species of coral, for example, red coral. Especially, a wide coral reef on the southwestern of Cong Do Island displays a myriad of colors.

Cong Do Area

Cong Do is an ideal place for swimming thanks to its many beautiful beaches with emerald waters and white sandy banks like Tra Gioi Beach, Cay Bang Beach, Cat Oan Beach…This confirms beliefs that Cong Do Island once held an important position in terms of foreign trade.