As most people know, a Zen meditation retreat is not a vacation. Despite the silence and the beauty, despite the respite from the busyness, the experience can be grueling. The meditation practice is intense and relentless, the feeling in the hall rigorous and disciplined. We start pretty early in the morning and meditate all day long, into the late evening. It can be uncomfortable physically and emotionally. And some people find it hard not to talk at all for a week. So, whats in it for them?