Officially opened on June 17, 2020, Ariake Garden is a large scale shopping and entertainment complex in Tokyo Bay conveniently located between the Toyosu Market and Odaiba. The complex, which is about 2.5 times the size of Tokyo Dome, is one of the largest to be built in the Tokyo metropolis in recent years. The opening of Ariake Garden has injected new urban atmosphere into the Ariake area which is more known as the location of Tokyo Big Sight, a large convention center, and a few other sports and entertainment arenas. The area is also where some Olympic sports events like tennis, BMX racing, gymnastics and volleyball will be held, in existing and newly constructed venues.

Ariake Garden is made up of five buildings, which consists of a mall, a hotel, an event hall, a spa and a theatre, and a large public park. The largest building is the mall, which offers five floors of shopping and dining containing over 200 shops as well as over 50 restaurants and cafes. Note that as of publication, only the mall, spa and event hall are open, while the hotel and garden are expected to open on August 1, 2020. The theatre, which will stage the Lion King musical, is slated to open in 2021.

Ariake Garden is a short walk from either Ariake Tennis no Mori or Ariake stations on the Yurikamome Line.