In addition to those must-see attractions on most of the tour itineraries, Hangzhou offers much more off-the-beaten-track activities or culture highlights that can provide a different experience. The first sight you should not miss is Grand Canal Hangzhou about 1,764 kilometers (1,200 miles) long, is the longest and greatest man-made waterway in ancient China. And a visit to the South Song Dynasty Official Kiln Museum. Official Kiln is Guan Yao in Chinese which produces high-class chinaware for royalty - either for daily use or decoration. The last stops are Former Residence of Hu Xueyan to see the old architectures in Hangzhou.