Dhanushkodi is located at the eastern end of the island. It is named after Lord Ram's bow and is at a distance of 8 km from Rameshwaram. The boulders in the sea between Sri Lanka and Dhanushkodi are known as Adam's bridge. It is believed that Lord Hanuman used them to reach across Sri Lanka.

At a distance of 24 km from Rameshwaram, Erwadi is an important place of Muslim pilgrimage. The tomb of Ibrahim Sahid Auliya is located at Erwadi. Muslims from across the globe visit Erwadi, especially during the month of December to participate in the annual festival held to pay tribute to the saint.