Hamarikyu Gardens is a public park in Chūō, Tokyo, Japan. Located at the mouth of the Sumida River, it was opened to the public April 1, 1946. The park is a 250,165 m² landscaped garden surrounding Shioiri Pond, the park itself surrounded by a seawater moat filled by Tokyo Bay.
Hama Rikyu , is a large, attractive landscape garden in central Tokyo. Located alongside Tokyo Bay, Hama Rikyu features seawater ponds which change level with the tides, and a teahouse on an island where visitors can rest and enjoy the scenery. The traditionally styled garden stands in stark contrast to the skyscrapers of the adjacent
The garden has served many purposes over the centuries. It was originally built as a feudal lord’s Tokyo residence and duck hunting grounds during the Edo Period (1603-1867), but later served as a strolling garden and as an imperial detached palace before eventually being opened to the public in its current form. Vestiges of these old roles are still visible throughout the garden including several reconstructed duck hunting blinds, and the remains of an old moat and reconstructed rock wall.
Hama Rikyu is attractive in any season. Although not as famous for its fall foliage as some of the other gardens around Tokyo, it offers plenty of maple, ginkgo and other trees that show their beautiful autumn colors between late November and early December.
Late February brings plum blossoms, while the spring cherry blossom season from late March to early April is also nice but somewhat subdued compared to other hanami spots in the city. Several other species of flowers bloom in spring including fields of peony and canola blossoms.