Certifiably excellent tea can be sampled to your heart's content at this three-day celebration of verdant brews. Tokyo Tea Party actually consists of several distinct events, most of which cost ¥1,000 to take part in. These include tasting sessions where you can vote for your favourite variety (on Friday and Saturday), guided 'tea tours' and a talk with Shinya Sakurai of Sakurai Japanese Tea Experience. There will also be presentations of Platinum Prize winners from the Japan Tea Awards – these include tasting and can be attended for free. The full schedule (in Japanese) can be viewed here.