Hama Rikyu, the garden of a feudal lord’s residence during the Edo Period, is one of Tokyo’s most attractive landscape gardens. It is located alongside Tokyo Bay, next to the futuristic Shiodome district.
Seawater ponds, which change water level with the tides, former duck hunting grounds, forested areas and a teahouse are some of the park’s attractions. Furthermore, the contrast between the traditional gardens with Shiodome’s skyscrapers in the background is spectacular.- Japan-guide.com