temple. inside another zen treasure. a 500-year-old tea gardenprepare visitors for the sub lime world of the tea ritual. normal stepping stones are flat and easy to walk on, he says. as you approach the tea house these stones actually get rounder. try to keep your balance, you gain the concentration needed for the tea ceremony but to properly savor most zen gardens, planned or dry, it's best not to leave your seat. >> you sit and look out. that came from the tradition of having an alcove. that is a place within a room where a scroll was hung. you simply took that and transferred it into a garden which symbolized a larger thing, a mouse and the rivers, valleys all framed perfectly. >> reporter: it's this kind of art appreciation sounds intimidating, it shouldn't. the abbott of the world heritage temple. "people always want to know, what do those rocks mean," he says. "but that's not the point. gardens exist to please the eye and soothe the soul." the zen touch is alive and well today in exquisitely broad owe ahe's across japan proving when it come