Chittoor district is a district in Rayalaseema region of the Indian state of Andhra Pradesh. Chittoor city lies on the banks of Neeva River at the southernmost part of Andhra Pradesh state. It is located on the NH 69 and NH 4 linking major metropolitan cities of Bangalore and Chennai. The district abounds in several pre-historic sites. The Palaeolithic tools are discovered at Tirupathi, Sitarampeta, Ellampalle, Mekalavandlapalle, Piler, etc. Steeped in religion, devotion and architecture, Chittoor is a place that everyone should visit at least once in their lifetime. Also blessed with scenic beauty, cascading waterfalls and a beautiful hill station, Chittoor is not a disappointment to the traveller who seeks redemption from the busy metro life. Also known as the Mango City, Chittoor offers myriad varities of heavenly mangoes to please its visitors.