Vānaprastha (वानप्रस्थ) literally meaning "way of the forest" or "forest road", is the third stage in the varnasrama system of Hinduism. It represents the third of the four ashramas (stages) of human life, the other three being Brahmacharya (bachelor student, 1st stage), Grihastha (married householder, 2nd stage) and Sannyasa (renunciation ascetic, 4th stage).
Vānaprastha is part of the Vedic ashrama system, which starts when a person hands over household responsibilities to the next generation, takes an advisory role, and gradually withdraws from the world. This stage typically follows Grihastha (householder), but a man or woman may choose to skip householder stage, and enter Vānaprastha directly after Brahmacharya (student) stage, as a prelude to Sannyasa (ascetic) and spiritual pursuits.
Vānaprastha stage is considered as a transition phase from a householder's life with greater emphasis on Artha and Kama (pursuits related to wealth and pleasures) to one with greater emphasis on Moksha (spiritual liberation).
Vānaprastha (वानप्रस्थ) is a composite word with the roots vana (वन) meaning "forest, distant land", and prastha (प्रस्थ) meaning "going to, abiding in, journey to". The composite word literally means "retiring to forest".
Widgery states that Vānaprastha is synonymous with Aranyaka (Sanskrit: आरण्यक) in historic Indian literature discussing four stages of human life.
Vānaprastha is part of the ancient Indian concept called Chaturashrama, which identified four stages of a human life, with distinct differences based on natural human needs and drives. The first stage of life was Brahmacharya (bachelor student) lasting through about 25 years of life, the second stage was Grihastha (married householder) and lasted through about 50 year age. Vānaprastha represented the third stage and typically marked with birth of grandchildren, gradual transition of householder responsibilities to the next generation, increasingly hermit-like lifestyle, and greater emphasis on community services and spiritual pursuit.