Start your day with a visit to the Meenakshi Amman Temple, an iconic temple in Madurai dedicated to the goddess Meenakshi. Spend the morning exploring the temple and its many shrines and sculptures. In the afternoon, visit the Thirumalai Nayakkar Palace, a 17th-century palace known for its impressive architecture and light and sound show in the evenings. For the evening, head to the Gandhi Memorial Museum to learn about the life and legacy of Mahatma Gandhi.
Spend the morning trekking in the Kolli Hills, a beautiful mountain range with breathtaking views and waterfalls. You can also visit the Arappaleeswarar temple, a Hindu temple dedicated to Lord Shiva. For the afternoon, head to the Agaya Gangai waterfalls, one of the most stunning waterfalls in the region. You can take a dip in the cool waters and relax in the serene surroundings. For the evening, enjoy a bonfire and stargazing at your hotel.
Start the day with a visit to the Yercaud Lake, a beautiful lake surrounded by lush greenery. You can take a boat ride or go on a nature walk around the lake. For the afternoon, visit the Lady's Seat and Gent's Seat, two scenic viewpoints with stunning views of the valley below. In the evening, visit the Anna Park and Botanical Garden to see a variety of plants and trees, including some rare species.
If you have an extra day, consider visiting the hill station of Kodaikanal. You can also visit the famous Brihadeeswara Temple in Thanjavur or the hill station of Ooty. To maximize your fun, try some local street food like Jigarthanda or parottas. Don't forget to carry sunscreen, hats, and comfortable walking shoes.