1. Nilgiri Mountain Railway

The British built the 1,000 mm-metre-gauge Nilgiri Mountain Railway in 1908 in the Tamil Nadu region of India's Nilgiris district.

The Adiyogi Shiva statue and the Yoheshwar linga temple is open from 6 am in the morning to 8 pm at night on all days of the week 

A natural urban beach located along the Bay of Bengal in Chennai, Tamil Nadu, India is known as Marina Beach or just the Marina. 

The most respected spiritual retreat and cultural site in Tamil Nadu is the Madurai Meenakshi Amman Temple.

One of the holiest temples in the Hindu religion, this pilgrimage site has a number of shrines.

The man-made Kodaikanal Lake, also referred to as Kodai Lake, is situated in the Tamil Nadu city of Kodaikanal in the Dindigul district.

Brihadishvara Temple, also known as Rajarajesvaram or Peruvudaiyr Kvil, is a Hindu shrine to Shiva that may be found in Thanjavur, Tamil Nadu, India,

Hindus worship Nataraja, Shiva's incarnation as the deity of dance, at the Thillai Nataraja Temple, also known as the Chidambaram Nataraja Temple.

At 2,637 metres, Doddabetta is the Nilgiri Mountains' tallest peak. The summit is surrounded by a protected forest area.

St. Thomas Cathedral Basilica and National Shrine of Saint Thomas, San Thome Church is a minor basilica of the Catholic Church in India.