The lighten up Koyo starts at 17:00 and ends at 20:00.
Lighten up Ginkgo of Yasukuni (靖国の銀杏のライトアップ) is very famous lighten up Koyo spot in Tokyo. In the early December, it has a beautiful Koyo. At night it has a beautiful light-up Koyo.
Tourist Info.
There is parking and restroom.
Access
0. at Otemachi Station.
1. use Hanzomon Line to Kudanshita Station.
2. walk north.
30 min
New Wave Samurai Movie. 
映画好き集まれ！