This temple is located along the Falgu River, marked by a footprint of Lord Vishnu known as Dharmasila, incised into a block of basalt. The Bhumihar Brahmins have been the traditional priests at Vishnupad Mandir in Gaya as Gayawar Pandas and in the adjoining districts like Hazaribagh. Several legendary saints as Ramanujacharya, Madhvacharya, Sankaradeva and Chaitanya Mahaprabhu have visited this shrine.
This is believed that the temple was built with the footprints of Lord Vishnu in the centre.In Hinduism, this footprint marks the act of Lord Vishnu subduing Gayasur by placing his foot on his chest. Inside the Vishnupad Mandir, the 40 cm long footprint of Lord Vishnu is imprinted in solid rock and surrounded by a silver plated basin.The height of this temple is 30 meter and it a has 8 rows of beautifully carved pillars which support the pavilion.The temple is built of large gray granite blocks jointed with iron clamps. The octagonal shrine faces east. Its pyramidal tower rises up a 100 feet. The tower has sloping sides with alternately indented and plain sections. The sections are set at an angle to create a series of peaks joined at the top. Within the temple stands the immortal banyan tree Akshayabat where the final rituals for the dead takes place.