The Emerald Horseshoe: Witnessing the Magnificent Turn of the Nu River First Bay and the Hidden Peach Blossom Island

A Geological Miracle in the Grand Canyon

1.Deep within the Three Parallel: Rivers region of Yunnan Province, where the Nu River (Salween) carves its way through the majestic Gaoligong and Biluo Snow Mountains, lies one of the most celebrated geological wonders of Southwest China: the Nu River First Bay (Nujiang Diyiwan). Located near Bingzhongluo Township in Gongshan County, this spectacle is formed by a dramatic twist of nature. As the raging river flows south from Tibet into Yunnan, it crashes against the sheer limestone face of the Wangqing Cliff (part of the Danla Mountain). Blocked by this immovable barrier, the river is forced to make a sudden, sweeping turn, reversing its course briefly before continuing south. This creates a massive, perfect "U" or "Ω" (Omega) shaped bend that is breathtaking in its symmetry and scale. Unlike the gentle meanders of lowland rivers, this turn occurs within a deep, V-shaped canyon, creating a stark contrast between the rushing water and the towering vertical cliffs.

The Emerald Ribbon and the Red Dragon

2.The visual character of the Nu River: First Bay changes drastically with the seasons, offering two distinct experiences for travelers. In the dry season (typically late autumn to early spring, roughly October to April), the river water is crystal clear and turns a vibrant, jade-like turquoise or emerald green. During this time, it looks like a precious silk ribbon winding around the mountain, reflecting the blue sky and the surrounding peaks. In the rainy season (summer), the river swells with sediment and turns a fierce, roaring red-brown, resembling a powerful dragon thrashing its tail against the cliffs. This dynamic transformation makes it a compelling destination for photographers year-round, though the emerald waters of spring are generally considered the most picturesque.

3.Peach Blossom Island: A Village in the Loop

Nestled securely within the embrace of this massive river bend is Kan'tong Village, famously known as Peach Blossom Island (Tao Hua Dao). It is not a true island but a peninsula connected to the mainland by a narrow neck of land. The alluvial soil here is incredibly fertile, supporting lush fields of barley and diverse fruit trees. In March and April, the village is submerged in a sea of pink peach blossoms, creating a "Shangri-La" pastoral scene that contrasts sharply with the rugged wildness of the surrounding canyon. The village is inhabited by the Nu people, who live in traditional wooden slat houses and maintain ancient customs. From the observation deck on the highway high above, the village looks like a gemstone set in a ring of water, creating one of the most iconic images of the Nujiang Grand Canyon,.

Gateway to Bingzhongluo

4.The Nu River First: Bay serves as the grand entrance to Bingzhongluo, often cited as the most beautiful part of the canyon and a place where "gods and humans coexist." Passing this landmark signifies entry into a unique cultural zone where Tibetan Buddhism, Christianity, and local Animism blend harmoniously. The viewing platform for the First Bay is conveniently located on the main road leading into the town, making it an accessible yet spectacular stop for road trippers driving the famous Bing-Cha-Cha route (Bingzhongluo to Chayu, Tibet). Whether you are just passing through or staying to explore the nearby Wuli Village and Qiunatong, the First Bay stands as a powerful testament to the raw beauty and geological power of the Hengduan Mountains.