The Ancient Hoysala Shri Anantapadmanabha Temple at Hosabudanuru is a historic Hoysala-era Vaishnavite temple dedicated to Lord Anantapadmanabha (Keshava). The temple contains a beautifully carved four-armed Keshava sculpture and features a Dravidian-style shikhara and ornate architectural details. A Hoysala inscription dated 1276 AD records a grant associated with the temple. The temple is under the protection of the State Archaeology Department.