Jiuzhai Valley National Park, also known as Jiuzhaigou, is a renowned nature reserve and national park located in the north of Sichuan Province, China. This UNESCO World Heritage Site is celebrated for its stunning multi-level waterfalls, vividly colored lakes, and diverse ecosystems. The park covers an extensive area and features a range of altitudes, which contribute to its rich biodiversity. Visitors to Jiuzhai Valley can explore over 100 lakes and waterfalls, set against the backdrop of the Min Mountains on the edge of the Tibetan Plateau.