Wisteria flowers are in full bloom now(April 23).
In video, 7:30 a.m – 9:00 a.m, Just Open a short time ago, but already crowded.
Schedule: APRIL 14 to MAY 20, 2018
Park Hours: 7:00 to 21:00
Charges: 1day 1800 yen
It seems to be a bit pricey, it is worth more.