Sidu River Bridge is a suspension bridge located in Hubei Province, China. It spans the Sidu River, which is a tributary of the Yangtze River. The bridge is one of the highest bridges in the world, with a height of 1,627 feet (496 meters) from the riverbed to the top of the towers. It is also one of the longest suspension bridges in the world, with a total length of 10,082 feet (3,073 meters). The bridge connects the cities of Shanghai and Chongqing and was completed in 2009. It has become a popular tourist attraction due to its unique design and breathtaking views of the surrounding mountains and river valley.