Known for its mangoes and its steel plant, this city gets its name from being surrounded by hills. It is situated at the base of the Yercaud Hills and a hour long drive up these hills from Salem is a treat for the eyes, be it in the daytime or night when the citylights shines like a bejewelled ornament. Its proximity to bigger cities like Chennai, Bangalore, Coimbatore and Madurai and its comparatively equable climate makes it a very favourable city to live in.