Cua Viet Beach

A casuarina tree stands at the edge of the sand, its trunk leaning hard toward the land.

It does not lean because it broke. It leans because of the wind. Every day the wind blows in from the water toward the shore, and the tree keeps growing the way the wind pushes it, year after year, until its whole trunk becomes a slanted mark against the sky. Casuarina needles are small, like green threads, gathered into soft clusters that droop down. When the wind slips through, the whole crown rustles, a sound higher and thinner than the waves. Standing at its foot with eyes closed, it is sometimes hard to tell whether the sound is the sea or the tree.

That tree grows on Cửa Việt Beach, in the commune of Cửa Việt, in Quảng Trị province.

To understand this beach, start from the spot where the tree stands. Everything at Cửa Việt can be told from there.

Beneath the tree is sand. The sand is white and fine, and it pours through the fingers as softly as flour. Early in the morning, before the sun turns harsh, the sand is still cool, and bare feet sink into it as if into cloth. By noon the sand throws back a white glare, and it takes quick steps to reach the water's edge. The casuarina roots spread out underground, gripping the loose sand and keeping it from blowing away in the wind. The tree lives because of the sand. The sand stays put because of the tree.

Looking up along the shore, it is clear the tree is not alone. Beside it stands another, then another, then a long row joined into a green band that runs the whole edge of the beach. That casuarina forest follows the white sand for the full length of the beach, about 10 kilometers.

Ten kilometers of coastline is an easy number to say and a hard one to picture. Try standing at one end of the beach and looking toward the other. White sand, water and sky merge into one faint line, and no end can be seen. Walking the whole beach takes a whole morning. All the way, the sea is always on one side and the row of casuarinas on the other, their shade falling across the sand in a long, cool strip.

In front of the tree, past a gently sloping stretch of sand, is the water. The sea at Cửa Việt is not deep. Even a good way out, the feet still touch the sandy bottom. Waves roll in and break into white foam, then draw back, leaving the sand as glossy as a mirror. That mirror holds the sky, the clouds, and the reflections of children running.

But shallow water does not mean the sea stands still. Along the beaches of central Vietnam there are rip currents, quiet flows beneath the surface that pull from the shore out toward open sea, while the water above still looks gentle. The casuarina stays in one place. The water never stays still. People who know this sea remember that first, so children swim close to shore and always within sight of an adult.

A little past the swimming beach, off to one side, lies the port of Cửa Việt. There, the water is no longer a place to play. The water is a road. Boats start their engines, leave the dock, and cut through the waves straight out to sea, toward the island of Cồn Cỏ beyond. From the foot of the casuarina, children splashing and engines heading out to work at sea can be heard at the same moment. Two rhythms of life sit side by side on the same water.

The tree does not know it, but it stands at one corner of a triangle. This coast and its island are known by names that always go together. First comes Cửa Tùng, then Cửa Việt. Last comes Cồn Cỏ. The island lies offshore, and the thread tying it to the mainland is the boats that leave the dock right below this tree. Those names are always spoken together, and Cửa Việt sits right in the middle.

Behind the tree, past the casuarina forest, is the road back to Đông Hà. From the center of Đông Hà to the beach is only about 15 kilometers. The road runs northeast, and then the sea appears. The trip is so short that a family can finish breakfast in Đông Hà and arrive while the sun is still soft and the sand still cool underfoot.

Nothing at Cửa Việt is elaborate. There is only white sand, casuarinas, water and wind. People spread mats right under the casuarinas and sit in the shade. They listen to the low waves in front, layered over the rustling leaves overhead. The sea wind carries a taste of salt, dries their hair, and blows away the heat of noon. After sitting there a long while, people often forget what they meant to do next.

Toward evening, the wind changes its voice. The sunlight slowly leaves the sand, and a pale pink spreads across ten kilometers of shore. Out at sea, the last boat turns its bow toward the dock, trailing a white wake that thins and then vanishes into the water. The children come ashore, sand all over their feet, hair still wet and a little salty. The waves keep breaking, steady, never faster and never slower.

And the casuarina still stands at the edge of the sand, its trunk leaning toward the land, its leaves rustling in the dark. It goes on with the work it has done for a very long time: holding the sand, sheltering the shore from the wind, and waiting for someone to come again tomorrow morning and sit down at its foot.