Srirangam Temple Complex is a massive Hindu temple complex dedicated to Lord Ranganatha, a reclining form of Lord Vishnu. This complex includes several sub-temples, courtyards, and holy tanks, making it one of the largest temple complexes in India. The intricate stone carvings and the unique architecture are awe-inspiring. Don't miss the 1000-pillared hall and the Golden Lily Tank. Be prepared for crowds, and dress modestly.
The Rock Fort Temple is located on a 273-feet high rock that offers panoramic views of the city. The temple complex includes two rock-cut temples - Ucchi Pillayar Temple (Lord Ganesha) and Thayumanavar Temple (Lord Shiva). To reach the temples, you'll need to climb 437 steps, so wear comfortable shoes and carry water. You'll also find some monkeys on the way, so be careful with your belongings.
Kallanai Dam, also known as Grand Anicut, is an ancient dam built across the river Kaveri in the 2nd Century AD by the Chola King Karikalan. This dam is considered to be one of the oldest surviving water regulator structures in the world. You can take a boat ride to see the dam up close and also visit the nearby museum showcasing the history and construction of the dam.
If you have extra time, you can explore other temples in Tiruchirapalli, such as Jambukeswarar Temple and Samayapuram Mariamman Temple. For nature enthusiasts, the Puliyancholai Waterfalls and the Vayalur Murugan Temple can be added to your itinerary. If you have less time, skip the Kallanai Dam and spend more time exploring the temples in the city.