It includes hill stations other than Kodaikanal; tea estates other than Ootacamund; heritage sites other than Isha; forests other than Anaimalai; lakes other than Avalanche; spiritual centers other than Madurai Meenakshi Amman temple; and beaches other than Marina. 

Did you know? The state is also famous for some of the best road trips. 

Tamilnadu Hidden Tourist Places: Top 10 Picks

• Pichavaram Mangrove Forest
• Poompuhar
• Dhanushkodi
• Berijam Lake
• Airavatesvara Temple
• Sri Ramana Ashram
• Kolukkumalai Tea Estate
• Kalrayan Hills
• Auroville
• Ariyaman Beach

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Pichavaram Mangrove Forest

This destination is located in Chidambaram, Cuddalore district, Tamil Nadu. It has the largest mangrove forests in India, along with backwaters. This makes it unique and owing to its unpopularity among people, it attracts fewer visitors when compared to other places in the state. So, if you’re tired of visiting places with higher footfalls, you can try this one and enjoy the serenity. 

Poompuhar

Earlier called ‘Kaveri Pompattinam’, it was once a prosperous port and served as the capital of the Chola kingdom. Now, it serves as an important and unexplored cultural and heritage center. When visiting this tourist place, do not miss the Silappathikara art gallery and Masilamani Nathar Koil (a temple built in the early 1300s).

Dhanushkodi

It is an alluring 15-kilometer beach town that separates the Indian Ocean from the Bay of Bengal. Located at the end of the Pamdab island, this town borders India from Sri Lanka and is called the last road of South India. Dhanushkodi means ‘tip of the bow,’ derived from an important scene in the ‘Ramayana’ when Lord Rama pointed his arrow toward Sri Lanka. Hence, it is one of the best secret places to visit in Tamil Nadu.

Berijam Lake

The forest department in Kodaikanal has set up South India’s first field-oriented eco-education center at Berijam, owing to its rich flora and fauna. It is located in the Dindigul district and sits in the upper Palani hills, southwest of Kodaikanal. A hundred years ago, Britishers visited this place and used it for transit camps.  

Airavatesvara Temple

An archaic temple that was constructed in the 12th century by Raja Raja Chola II. Located in Kumbakonam, it was declared a UNESCO World Heritage Site along with the world-famous Brihadeeswara Temple in Thanjavur. This temple is also known for its magnificent art and architecture. Visit this destination if you want to worship Lord Shiva (Airavatesvara) with the beautiful carvings of the stories of his Nayanars.

Sri Ramana Ashram

If you’re looking for a unique, divine type of tourism in Tamilnadu, this is the best choice! Situated at the Arunachala foothills in Tiruvannamalai, people visit this hidden gem to experience the most powerful spiritual vibrations of Ramana Maharishi. Once the home of the great Ramana Maharshi is now turned out to be his ashram called ‘Sri Ramanasramam’. 

Kolukkumalai Tea Estate

Kolukkumalai is a small town in Bodinayakanur, Theni. The tea estate of this town is known for having the world’s highest elevation in tea plantations. In addition, unlike other estates, they process the tea leaves using the most traditional, orthodox methods. You can visit this place to explore slow tea growth (due to the high altitude) and the vintage tea leaf manufacturing process. 

Kalrayan Hills

This hilly region of the eastern ghats extends between two districts of Tamil Nadu, namely Salem and Kallakurichi. It has more than ten waterfalls and, indeed, tops the list of hidden tourist places in Tamilnadu. Taking your children here enables you to cherish the best moments. It has evergreen forests and vegetable plantations throughout the man-occupied areas. 

Auroville

Having its origins in French, the word ‘Aurore’ means dawn, and ‘Ville’ means village, it is a man-made experimental township built in the Villupuram district of the state. The purpose is to unite humans across borders and ensure sustainable living through the transformation of consciousness. It’s still an unexplored destination. And you must visit here to embrace the best tourism in Tamilnadu. 

Look here at the French War Memorial

Ariyaman Beach

Being twenty to thirty kilometers away from Rameshwaram, this is a small, tranquil beach that you can enjoy with your friends and family. Unlike other beaches in the state, this does not experience huge tourist footfalls. This is located exactly in Sattakkonvalasai. Notably, the waters are pristine and crystal clear without pollution.