Chennai, the capital of Tamil Nadu, is a popular tourist destination in South India. Some of the must-see attractions in the city include Marina Beach, Kapaleeswarar Temple, Fort St. George, Government Museum, and Santhome Cathedral Basilica. Visitors can indulge in delicious South Indian cuisine and shop for traditional handicrafts during their exploration of the city.

Mahabalipuram, also referred to as Mamallapuram, is a UNESCO World Heritage site situated in the Indian state of Tamil Nadu. The destination is well-known for its Shore Temple, Arjuna's Penance, Five Rathas, Krishna Mandapam, and Mahishamardini Cave, which are must-visit attractions. Visitors can also enjoy spending time at the beach and exploring local shops that sell handicrafts and souvenirs.

Kanyakumari is a popular tourist destination situated at the southernmost tip of India. The must-see attractions in Kanyakumari include the Vivekananda Rock Memorial, Thiruvalluvar Statue, Kanyakumari Beach, and Padmanabhapuram Palace. Visitors can also enjoy a ferry ride to nearby islands and admire the stunning views of the Arabian Sea, Bay of Bengal, and Indian Ocean.

Madurai, situated in the southern state of Tamil Nadu, offers visitors a plethora of sightseeing options. The top attractions that shouldn't be missed include the renowned Meenakshi Amman Temple, Thirumalai Nayakkar Palace, Gandhi Memorial Museum, and the picturesque Vaigai River. Additionally, tourists must not forget to savor the delectable local cuisine and explore the bustling markets for souvenirs.

Ooty is a renowned hill station located in Tamil Nadu, India, which is also known as Udhagamandalam. Some of the most popular tourist spots in Ooty include the Botanical Gardens, Doddabetta Peak, Ooty Lake, Rose Garden, and Government Museum. The stunning views of the Nilgiri Hills and the pleasant weather make Ooty an ideal destination for sightseeing.

Kodaikanal is a hill station situated in Tamil Nadu, India, which has a wide range of sightseeing options for visitors. One of the most popular attractions is the star-shaped Kodaikanal Lake, which is a favorite spot for boating and picnicking. Bryant Park is a peaceful garden featuring colorful flowers and a greenhouse. The Pillar Rocks provide a breathtaking view of the valley, while Coaker's Walk offers a panoramic view of the hills. Other notable places to visit include the Kurinji Andavar Temple, Silver Cascade Falls, and Dolphin's Nose.

Thanjavur is an important city in Tamil Nadu, known as the "Rice Bowl of Tamil Nadu" due to its significant agricultural production. The city holds great cultural and historical significance, and it is a must-visit destination for travelers. Top attractions in Thanjavur include the Brihadeeswarar Temple, Thanjavur Palace, Schwartz Church, and Thanjavur Art Gallery. Visitors can also explore the local markets to purchase handicrafts and taste traditional South Indian cuisine.

Located in the southern region of India, Rameshwaram is a popular tourist destination. It is well-known for its picturesque beaches, magnificent temples, and historical landmarks such as the Ramanathaswamy Temple, Pamban Bridge, and Agnitheertham. Visitors can also explore other attractions such as Dhanushkodi Beach, Kothandaramaswamy Temple, and Gandhamadhana Parvatham. Additionally, tourists can partake in various activities like water sports, bird watching, and shopping at local markets.