Mangalagiri is situated between Vijayawada and Guntur on Chennai-Kolkata national highway No.5. It is at 19 kilometres from Guntur, and 12 kilometres from Vijayawada.
Mangalagiri is a pilgrim centre. There is a temple on the hill dedicated to Lord Panakala Narasimha Swamy. Here, jaggery water is offered to the lord by the devotees. It is said in the scriptures that, the lord is being worshiped since Satya Yuga (The first of the four yugas). In the down hill there is another temple dedicated to Lakshmi Narasimha Swamy. It is said that, Yudhishtira (Dharmaraju, the eldest of the Pandavas) installed the main deity in this temple. The temple has a very tall tower with beautiful sculpture which has 11 stairs. It was constructed by Raja Vasireddi Venkatadri Naidu, during the years 1807-09.
Around Mangalagiri, the places of tourist interest are Chinna Jeeyar ashram in Seeta Nagaram, Vundavalli Caves, Bhavani Island, Kanakadurga temple in Vijayawada direction and Jain Temple, Uppalapadu Birds sanctuary, Amaravati in Guntur direction.