Thirunallar Temple is dedicated to Lord Shani and is one of the significant temples in India. It is believed that Lord Shani relieves the devotees of their sufferings and endows them with his blessings. The temple has separate shrines for Lord Shiva and Lord Vishnu. The temple is open to the public from 6:00 AM to 1:00 PM and 4:00 PM to 8:30 PM.
Karaikal Beach is a picturesque beach situated in the city of Karaikal. It is a perfect place to relax and enjoy the scenic beauty of the Bay of Bengal. The beach is clean, and the water is shallow, making it ideal for swimming. It is open to the public from 6:00 AM to 8:00 PM.
Ammaiyar Temple is a Hindu temple dedicated to the worship of Lord Shiva. It is believed that the temple is where the famous saint, Appar, met the divine mother, Ammaiyar. The temple is open to the public from 6:00 AM to 12:00 PM and 4:00 PM to 8:00 PM.
Sri Saneeswara Baghawan Temple is a Hindu temple dedicated to Lord Shani. The temple is famous for its unique architecture and is believed to be a place of relief for people suffering from the ill-effects of Shani. The temple is open to the public from 6:00 AM to 1:00 PM and 4:00 PM to 8:30 PM.
Pichavaram Mangrove Forest is one of the world's largest mangrove forests and is home to a diverse range of flora and fauna. The forest has a network of waterways, and one can take a boat ride to explore the mangroves. The forest is open to the public from 9:00 AM to 5:00 PM.
If you have time, you can also visit the Thirunallar Underground tunnel, which is believed to be an escape route for the Kings of the Chola Dynasty. You can also try the local cuisine, such as Karaikal's famous fish curry, and explore the local markets for souvenirs and traditional handicrafts.