Gaya is located at a distance of 105 km from Patna in the state of Bihar. Buddha Gaya is located 7 miles south of Gaya and is one of the well visited Buddhist pilgrimage centers of the Indian subcontinent.
"The Bodhi tree under which the Buddha attained enlightenment is considered to be the among the oldest and the most venerated tree in the world. This tree is said to be a descendant of the original tree, a branch of which was transplanted at Anuradhapura in Sri Lanka during the period of Emperor Ashoka the great. It is believed that Emperor Ashoka’s Guru Upagupta led him to various holy sites in the Buddhist tradition, including this tree at Gaya. "