Srirangam

Srirangam is an island in the Kaveri River. It is a part of the city of Tiruchirapalli in Tamil Nadu, India. It is a famous place because it is one of the 108 Divya Desams, or holy places, according to Hinduism.
Srirangam is border by the Kaveri River and its tributary Kollidam River. Srirangam can be considered the largest functioning Hindu temple in the world, as it covers an area of about 631000 m2 with a perimeter of 4km (10,710 ft).
There are many other famous temples near Srirangam. They include Rockfort Temple, Samayapuram Mariamman Temple, and Vayalur Murugan Temple.