Mettupalayam is a town located in the Coimbatore district of the Indian state of Tamil Nadu. It serves as a gateway to the popular hill station of Ooty and is situated at the foothills of the Nilgiri Hills. The town is known for its scenic beauty and pleasant climate, attracting tourists and nature lovers. The town is also an important railway junction, connecting various regions of Tamil Nadu. Mettupalayam is famous for the Nilgiri Mountain Railway, a UNESCO World Heritage Site, which offers a picturesque train ride through the hills. The local economy is primarily based on agriculture and tourism.