Most people have heard of the Great Wall, but not many people outside China know about the Grand Canal. This man-made waterway—known to the Chinese as the Beijing-Hangzhou Grand Canal—is the longest as well as one of the oldest canals in the world and a place of interest. It's 1,797 kilometres long and some parts of it are more than 2,000 years old. Starting from Beijing, it passes through Tianjin and the provinces of Hebei, Shandong, Jiangsu and Zhejiang to the city of Hangzhou. The Grand Canal links the Yellow River and the Yangtze River.
It was built as a way to transport grain from the rich agricultural land in China's south to cities in the north. In fact, it's not one canal, but a system of canals and rivers linked together. It's still an important part of the transport system in China. Thousands of ships use it every day to transport grain and many other types of goods.
The Chinese government has done new work on the Grand Canal. It has made parts of it deeper, so bigger ships can use it. The canal also helps to move water. There is a lot of rain in the south of China, but not as much in the north. The canal can carry millions of liters (公升) of water from the south to the north.
The Grand Canal is much less famous than the Great Wall, and not very many tourists visit it. But it's possible to go on a cruise (乘船游览) along some of the oldest parts of the canal. Passengers on these cruises can see beautiful parts of China that other visitors don't see.
