Yercaud is Located on the Servaroyan Hills, in Salem District, Tamil Nadu, India.Yercaud is known for coffee plantations and orange groves. It also has an orchidarium run by the Botanical Survey of India. Yercaud itself is a pretty hill station with a pleasant cool climate. Yercaud's temperature never rises above 30° C or falls below 13° C. This is one hill station where one does not feel the bitting cold of winter. With such a salubrious climate, Yerkaud can be visited round the year. It is an hour's drive from Salem and is the least expensive hill station in India.