Situated about 12 km from Annamacharya University, Rajampet, the Gundluru Agastheswara Swamy Temple is a revered shrine believed to have been consecrated by sage Agastya during the Treta Yuga. Home to a self-manifested Shiva Lingam, the temple’s present structure dates to the 12th century and features stone-pillared halls, inscriptions, and a unique shrine for Kanchi Kamakshi—reflecting both Shaivism and Shakti. Maha Shivaratri draws large crowds for its spiritual fervor. The temple’s peaceful rural setting and historical depth make it a prominent spiritual and cultural landmark in the region.