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.




Photos くろふね (CC BY 3.0) — via Wikimedia Commons
A wooded valley in the hills of the Boso Peninsula, among the last places near Tokyo to colour. Tsutsumori Momiji Valley and the Awamata Falls, lit up in the evening in season, are the highlights; both are free.