Tam Giang Cau Hai Wetlands

In Hue, not every wonder lies inside a citadel wall or a royal tomb. There is a place larger than any of them, along the central coast, as quiet and open as the sky of a winter afternoon. It is the Tam Giang and Cầu Hai lagoon system.

This is the largest brackish lagoon system in Southeast Asia. Its water spreads across three areas of the Hue region. The first is Quảng Điền. The second is Phú Vang, and the third is Phú Lộc. Here rivers meet the sea and fresh water blends into salt water. The result is a habitat unlike any other.

But size is not what makes Tam Giang and Cầu Hai truly special. Its living creatures are.

Every winter, when the north wind sweeps in, more than 20,000 migratory water birds arrive from distant lands to spend the cold months. They fly thousands of kilometers, then settle onto a surface as flat as a mirror. The flocks are so thick that they hide a whole patch of sky. The beat of wings, the calls and the stirring of water blend into a piece of music that no composer could write.

Early in the morning, mist still lies on the water. Then thousands of egrets, night herons and gulls lift off at once. White bursts out of the gray mist. It is nature putting on its own show, with no stage and no lights.

The Tam Giang and Cầu Hai Wetland Nature Reserve was created to protect this wonder. The wide water is a living picture of nature. In it, the wetland ecosystem feeds countless creatures, from the migratory birds that come from far away to the many kinds of shrimp and fish in the brackish water.

Hue is not only a quiet old capital. It is also a place where nature and people live in one shared rhythm, season after season, with every rise and fall of the water.

At dusk beside Tam Giang Lagoon, the last birds of the day skim over water turned pink and red by the sunset. This is why people in Hue say that this land is not only beautiful. It is alive.