After breakfast, depart Lijiang for the legendary Shangri-La – a name that evokes images of a mystical Himalayan paradise. The drive takes approximately 3–4 hours, winding through dramatic mountain landscapes with ever-changing vistas. Upon arrival, head straight to Potatso National Park, China's first national park (established in 2007) and a 5A-rated scenic area. Located at an altitude of 3,500 to 4,159 meters, Potatso is a UNESCO World Heritage site as part of the "Three Parallel Rivers" region. The park is a pristine wonderland of alpine lakes, virgin forests, highland meadows, and wetlands. The two main lakes – Shudu Lake and Bitahai Lake – are international important wetlands, their crystal-clear waters reflecting the surrounding mountains and sky. Walk along the peaceful boardwalks, breathe in the fresh alpine air, and keep an eye out for diverse wildlife. The park is often described as a "fairy-tale world without pollution" and a "photographer's paradise". After a full afternoon of exploration, drive to Dukezong Old Town – one of the best-preserved Tibetan towns in China – and check into your hotel. In the evening, you are free to wander through the ancient cobblestone streets, admire the unique Tibetan architecture, and soak in the serene, spiritual atmosphere of this highland town.