Cherry blossom is three weeks of it. Flip through the other forty-nine — and watch what's in bloom move up and down the country.
The calendar is the way in. Underneath it sits the ordinary thing — search, filter by month or flower, and open any of the 412 spots.

About 2,500 hydrangeas line the stone steps of the approach to Ohirasan Shrine, first planted in 1974. The Tochigi hydrangea festival is held here in June.