The Imperial Palace★
On Saturday, I visited Imperial palace with my friends.
Though I was born and raised in Tokyo, I've never been there,
so it was a good chance to me.
Actually, the place we went to was just the garden and not the palace the emperor lives in.
It's called the eastern gardens and open for public for free. (Closed on Monday&Friday)
You will enjoy beautiful trees and flowers in four seasons and can be relaxed.
Also, if you are the group, you can have the tour.
http://sankan.kunaicho.go.jp/english/index.html
From the gardens, Tokyo tower and some shopping malls are easily accessible on foot.
How about visiting there during the golden week?