The Hama Rikyuu Gardens (浜離宮恩賜庭園, Hama Rikyuu Onshi Teien) is one of the places I most liked to visit in Tokyo.
Located in Chuo-ku, this 250,165 m² landscaped garden surrounds the Shioiri Pond, in the middle of which visitors can enjoy matcha and Japanese sweets in a traditional teahouse.
The garden is accessible through its two Northern Gates or through the Tokyo Cruise Ship (water bus) that departs from Asakusa.
It is a really peaceful place to enjoy Nature, in the middle of tall buildings and busy streets, really recommend it!
HAMA RIKYUU GARDENS OFFICIAL WEBSITE: CLICK HERE