What is the most popular sightseeing in Tokyo?

There are many places in Tokyo for foreigners to visit. You can use taxi and subways to visit those places, but there are sightseeing transportations around Tokyo Station (JR). One is Hato-kago, a traditional samurai transportation service as you see in the left.

If you don't like to be shaken up and down by hato-kago, you might try Metro-jinriki services, as you see in the right.　　You can find them also near Tokyo Station.