Spiritual Retreat Spiritual retreats allow time for reflection, prayer, or meditation. They are considered essential in Buddhism, having been a common practice since the Vassa, or rainy season retreat, was established by the founder of Buddhism, Gautama Buddha.
Retreats are also popular in many Christian churches, where they are seen as mirroring Christ's forty days in the desert, including evangelical Protestantism, Roman Catholicism and Anglicanism.
'Not a shred of evidence exists in favor of the idea that life is serious.'