Jiuzhaigou National Park is a network of valleys in China’s Sichuan province. In the northern Shuzheng Valley, Nuorilang Waterfall cascades from the edge of a large tree-fringed lake. The Zharu Monastery is a place of worship for the park’s Tibetan villages. In the south, Rize Valley’s mountains are covered with ancient forests. Fallen trees are scattered on the bottom of the striking, multicolored Five Flower Lake.