Odaiba/Rainbow Bridge

Odaiba is an island full of amusing things that you can enjoy for a whole day while feeling a breeze from the sea, with many shopping spots, museums, theme parks, and hot springs. The skyline of central Tokyo that you can see over the Rainbow Bridge is a sight you shouldn't miss.

http://www.tourism.metro.tokyo.jp/english/tourists/spot/area_intro/odaiba/