Begin your trip in Coimbatore and explore the Dhyanalinga Temple, a yogic temple designed to promote peace and tranquility. Next, head to the Gedee Car Museum, which houses over 70 vintage and classic cars. End your day with a visit to the Indira Gandhi Wildlife Sanctuary and National Park, which is home to a diverse range of flora and fauna.
Visit the Sri Meenakshi Amman Temple, dedicated to the Hindu goddess Parvati and known for its intricate carvings and colorful architecture. Afterward, explore the Thirumalai Nayakkar Mahal, a 17th-century palace with beautiful stucco work and carvings. Finally, head to the Gandhi Memorial Museum to learn about the life and legacy of Mahatma Gandhi.
Start your final day in Rameshwaram with a visit to the Ramanathaswamy Temple, one of the 12 Jyotirlingas in India. Next, walk along the Pamban Bridge, a cantilever bridge that connects Rameshwaram to mainland India. Finally, head to Agni Teertham, a beach where Hindu pilgrims bathe in the sea to absolve their sins.
If you have more time, you can visit the Marudamalai Temple in Coimbatore, the Koodal Azhagar Temple in Madurai, and the Dhanushkodi Beach in Rameshwaram. If you have less time, consider removing the Gedee Car Museum in Coimbatore or the Gandhi Memorial Museum in Madurai. Remember to dress modestly when visiting temples and to bring water and sunscreen for your trips.