One of the best ways for a tourist to experience local food is to find a festival!
Ueno Park, Vaguely retains the shadow of the Edo period
Sensoji, the most significant and oldest temple in Tokyo
Bathing at onsen is a great way to enjoy Japan culture
Miraikan, a science museum you can visit at Tokyo
Mt. Hodo, hundreds of different kinds of flower trees with the scenery of the four seasons are infinity.