上野グリーンクラブ & 日本盆栽協会 - The Ueno Green Club is located at the west part of Ueno Park and is home to several Bonsai shops offering trees, tools and pots. Most stands only open during weekends and the club gets crowded during the Spring Bonsai Festival (early February, scheduled part of Kokufu-ten) when over a hundred stands are set up. The area is closed on Wednesdays.