Ardhagiri, Hindu temple in Aragonda village, Chittoor district, India.

Ardhagiri is a hill in Aragonda village, Chittoor district, Andhra Pradesh, topped by a Hanuman temple. The hill's name means "half mountain" (ardha = half, giri = mountain). Beside the temple lies a pond whose water is collected by visitors, and the hill's clay is held to have medicinal properties.

The name originates from an ancient legend in which Hanuman carried the Dronagiri mountain and Bharat's arrow split it, causing half to fall at this location. This mythological account has shaped the site's identity since ancient times.

The temple is dedicated to Veera Anjaneya Swamy and draws devotees throughout the year who gather to perform traditional Hindu rituals in this setting. The ceremonies follow longstanding practices that visitors can observe during their visit.

Reach Aragonda village in Chittoor district by the main road, then climb the hill on foot or by car to the temple and its pond. The medicinal pond lies beside the temple, and the clay of the hill is collected by visitors.

The clay from the mountain and water from the pond contain natural healing properties that attract people with skin conditions. Local visitors have relied on these resources for generations.