Ponnuru is famous for Sahasra Lingas. Sahasralingeshwara Swamy Temple is another attraction of Ponnuru town. Sahasralingeshwara Swamy Temple is located on the premises of Hanuman Temple.
Idol of Lord Shiva, 24 feet Hanuman Idol of 12 feet width, 4 feet thickness of a single black stone brought from Edlapaadu, Chilkaluri peta under the supervision of Bhavannarayana. 30 Feet Garuthmantha Idol of 15 feet width, 6 feet Thickness.