The Tokyo Skytree is the tallest tower and the third tallest building in world. Visits to the two observation levels (at 350m) cost about AU$30. There are the inevitable queues to get in, but the lifts are super fast and the views are amazing, spanning Tokyo to the horizons.
Exiting the tower there is a neat shopping mall nearby, and food and drink stands.
The Train Station is in the mall, so access to the Tower is very easy.
