The town of Anning is 34km (21 miles) outside Kunming and the hot water spring is located about 8km (5 miles) outside the town. It is one of Kunming's famous scenic spots and health resorts, which enjoys the reputation of being 'the Best Hot Spring under the Sun'. 

Situated at a height of 1,795 meters above sea level, Anning Hot Spring is endowed with graceful, verdant trees, beautiful hills and peaceful surroundings. It was first discovered during the Han dynasty (A.D. 41 to A.D. 44) with a history of nearly 2000 years. 

Anning Hot Spring is noted for its outstanding characteristics. With an average temperature of 42C and its dark green color, the water is free from the odor of sulphur and contains manifold trace elements, effective in treating rheumatoid arthritis vertebral diseases, sequelae of trauma, gastric ulcer, chronic gastritis, chronic colon inflammation, insomnia, early stage high blood pressure, dermatitis and gynaecological diseases. Since it is a carbonic acid spring free from sulphur, the water is fit for drinking and bathing. 

Near the Hot Spring stand numerous guesthouses and sanatoriums. With elegant tourist facilities, the guesthouses here offer a hospitable service. With various conveniences of transportation, post and telecommunications, Anning Hot Spring is an ideal place for sightseeing and recuperation.