Rameswaram, IPA, is a municipality in the Ramanathapuram district of the Indian state of Tamil Nadu. It is on Pamban Island separated from mainland India by the Pamban channel and is about 40 kilometres from Mannar Island, Sri Lanka. It is in the Gulf of Mannar, at the tip of the Indian peninsula. Pamban Island, also known as Rameswaram Island, is connected to mainland India by the Pamban Bridge. Rameswaram is the terminus of the railway line from Chennai and Madurai. Together with Varanasi, it is considered to be one of the holiest places in India to Hindus, and part of the Char Dham pilgrimage.
According to Hindu mythology, Lord Ram had built a bridge from here across the sea to Lanka to rescue his wife Sita from her abductor Ravana. The Ramanathaswamy Temple, dedicated to the Hindu god Shiva, is at the centre of the town and is closely associated with Rama and Shiva. The temple and the town are considered a holy pilgrimage site for Shaivas and Vaishnavas.
Rameswaram is the closest point from which to reach Sri Lanka from India, and geological evidence suggests that the Rama Sethu was a former land connection between India and Sri Lanka.