Explore Umananda Temple , located on the world’s smallest inhabited river island in the Brahmaputra River, Guwahati. Discover its Shaivite heritage, mythological significance, and visitor information. Umananda Temple is a Shiva temple placed on Umananda (Peacock Island) Island in the middle of the river Brahmaputra just opposite the office of the Deputy Commissioner of Kamrup or the Kachari Ghat in Guwahati, Assam state. It is known as the smallest inhabited riverine island in the world. Temple Timings are Monday to Sunday: 9:30 am–5:30 pm. Umananda Temple Guwahati Umananda Temple is dedicated to Lord Shiva and lies on the Umananda Island or Peacock Island amid the Brahmaputra River, opposite the office of the Deputy Commissioner of Kamrup in Guwahati, Assam. The Umananda Island is considered the smallest inhabited riverine island in the entire world, with country boats plying from the banks of the Brahmaputra to the island. The temple lies perched on a cliff called Bhasmacala built in the 17th century by King Gadadhar Singha ... Umananda Temple , Guwahati Overview Umananda Temple is located on Peacock Island that lies on the mighty Brahmaputra River. This serene place of worship is named after and dedicated to Lord Shiva. The name ' Umananda ' comes from the two Hindi words, namely 'Uma', which was another name for Lord Shiva’s wife and 'Ananda' which means happiness.