Chidorigafuchi Cherry Blossom Illumination (Chiyoda Sakura Festival)
About 230 cherry trees over the Imperial Palace moat, lit at night, with rowing boats under the blossom.
Season · 15 events
The blossom front moves from south to north between late March and early May, and the country organises itself around it: castle parks, riverbanks and mountain slopes fill for a week each as the bloom passes. These are the season's festivals and flower events on the calendar.
About 230 cherry trees over the Imperial Palace moat, lit at night, with rowing boats under the blossom.
Some 30,000 cherry trees climb Mount Yoshino in four waves, Japan's most famous blossom mountain.
A weekend festival under about 800 cherry trees arching over the Meguro River canal in Nakameguro.
About 1,000 cherry trees over the tiered stone walls of Tsuyama Castle, western Japan's leading blossom site.
Around 1,500 Takato kohigan cherry trees, a variety found only here, often called Japan's finest blossom.
An 8 km tunnel of 1,200 cherry trees along the Shiroishi River with snow-capped Mt Zao behind, voted Miyagi's finest blossom spot and lit up at night.
One of Japan's three great night cherry blossom festivals, with about 4,000 trees lit around the castle moat.
About 500,000 moss phlox bloom in patterned fields at Fuji Motosuko Resort, with Mt Fuji behind.
Season when Miharashi Hill at Hitachi Seaside Park is covered in blue nemophila flowers.
Weeping cherries over black-fenced samurai houses and a 2 km tunnel of somei yoshino along the Hinokinai River.
A corridor ploughed through snow up to 20 metres deep at Murodo, on the Tateyama Kurobe Alpine Route.
Cherry blossom festival at Hirosaki Park, where about 2,600 trees of 52 varieties bloom around Hirosaki Castle and its moats.
A private wisteria garden with two tunnels up to 110 metres, open only in season and by advance ticket at peak.
Sapporo's start-of-summer festival among 400 blooming lilacs in Odori Park, with a Hokkaido wine garden, outdoor tea ceremonies and live music.
About 2,500 hydrangeas of 40 varieties on a hillside path above the sea at Kamakura's Hasedera.
The full list is on the events calendar, filterable by month and region.