Occupying nine acres on the slopes of a canyon, this is one of America’s oldest, most elaborate, and gracefully matured Japanese gardens. A five-room house, pagodas and lanterns, and many mature plants were moved to the site from a commercial tea garden in Pasadena in 1912. A walled courtyard containing a rock and sand garden and a bonsai exhibition area was added in 1968. The garden boasts several beautiful forms of Japanese red pine, handsome spreading junipers, large cycads, arbors of wisteria, and thirty-foot-high sweet olives. (To be revisited many times.)