Chidorigafuchi is a moat on the northwest side of the Imperial Palace, where the Emperor lives.
The area around Chidorigafuchi is famous for its cherry blossoms, and it is full of people during the cherry blossom season. During the flowering period, cherry blossoms illuminate at night on Chidorigafuchi Green Road along Chidorigafuchi. In addition, there is a boat area inside Chidorigafuchi Green Road, where you can enjoy boating at the moat.
AloJapan.com