Venkateswara Temple is a Hindu temple situated in the hill town of Tirumala at Tirupati in Chittoor district of Andhra Pradesh, India. The Temple is dedicated to Venkateswara, a form of Vishnu, who is believed to have appeared here to save mankind from trials and troubles of Kali Yuga. Hence the place has also got the name Kaliyuga Vaikuntha and the Lord here is referred to as Kaliyuga Prathyaksha Daivam. The temple is also known by other names like Tirumala Temple, Tirupati Temple, Tirupati Balaji Temple. Venkateswara is known by many other names: Balaji, Govinda, and Srinivasa.The temple is run by body Tirumala Tirupati Devasthanams (TTD) which is under direct control of Andhra Pradesh Government. The head of TTD is appointed by Andhra Pradesh Government. The revenue from this shrine is used by Andhra Pradesh government.

Tirumala Hills are part of Seshachalam Hills range. The hills are 853 metres (2,799 ft) above sea level. The Hills comprises seven peaks, representing the seven heads of Adisesha. The temple lies on the seventh peak -Venkatadri, on the southern banks of Sri Swami Pushkarini, a holy water tank. Hence the temple is also referred to as "Temple of Seven Hills". Tirumala town covers about 10.33 sq mi (26.75 km2) in area.

The Temple is constructed in Dravidian architecture and is believed to be constructed over a period of time starting from 300 AD. The Garbagruha (Sanctum Sanctorum) is called AnandaNilayam. The presiding deity, Venkateswara, is in standing posture and faces east in Garbha gruha. The temple follows Vaikhanasa Agama tradition of worship. The temple is one of the eight Vishnu Swayambhu Kshetras and is listed as 106th and the last earthly Divya Desam. The Temple premises had two modern Queue complex buildings to organise the pilgrim rush, Tarigonda Vengamamba Annaprasadam complex for free meals to Pilgrims, hair tonsure buildings and a number of pilgrim lodging sites.  Source : Wikipedia

Trasnport

By Road: Tirumala can be accessed by road from Alipiri. The distance is 23 kilometres (14 mi). There are two roads from Alipiri to Tirumala, one each dedicated to up and down traffic. The state government-owned Andhra Pradesh State Road Transport Corporation (APSRTC) operates frequent Saptagiri and Saptagiri Express buses from Tirupati and Alipiri and also from nearby places. Tirumala Tirupati Devasthanams (TTD) runs free buses for transit within Tirumala.
By Train: The nearest railway station is at Tirupati, about 26 kilometres (16 mi) from Tirumala. Tirupati Main is one of the major railway station in the South Central Railway zone of the Indian Railways, providing rail connectivity to major parts of India. It is under the jurisdiction of Guntakal railway division.[28] Renigunta Junction is another important railway station which lies on the Chennai – Mumbai rail corridor is 38 kilometres (24 mi) away from Tirumala.
By Air:The nearest airport is Tirupati Airport, about 40 kilometres (25 mi) from Tirumala. It is a domestic airport with direct flights to Hyderabad, Visakhapatnam and New Delhi. The nearest major airport is the Chennai International Airport, located about 162 kilometres (101 mi) from Tirumala.