What's on in Nagano, Japan through the year
Nagano, Japan has 5 curated events through the year — 3 natural spectacles, 1 holiday and 1 season. The ones to plan around: Cherry blossom (April) and Autumn colour (October). December to May are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Nagano events and crowds by month
| Month | What starts | Crowds |
|---|---|---|
| January | — | Peak crowds |
| February | — | Peak crowds |
| March | — | Peak crowds |
| April | Cherry blossom, Golden Week | Peak crowds |
| May | — | Peak crowds |
| June | — | Busy |
| July | — | Busy |
| August | — | Busy |
| September | — | Shoulder season |
| October | Autumn colour | Busy |
| November | — | Busy |
| December | Hakuba and Shiga Kogen lifts, Snow monkeys in the hot spring | Peak crowds |
January in Nagano
Nagano weather in January →Peak crowds — Hakuba and Shiga Kogen lifts, Snow monkeys in the hot spring
Nothing new starts in January.
Still on: Hakuba and Shiga Kogen lifts (10 Dec – 10 Apr (usually)), Snow monkeys in the hot spring (15 Dec – 15 Mar (usually))
February in Nagano
Nagano weather in February →Peak crowds — Hakuba and Shiga Kogen lifts, Snow monkeys in the hot spring
Nothing new starts in February.
Still on: Hakuba and Shiga Kogen lifts (10 Dec – 10 Apr (usually)), Snow monkeys in the hot spring (15 Dec – 15 Mar (usually))
March in Nagano
Nagano weather in March →Peak crowds — Hakuba and Shiga Kogen lifts, Snow monkeys in the hot spring
Nothing new starts in March.
Still on: Hakuba and Shiga Kogen lifts (10 Dec – 10 Apr (usually)), Snow monkeys in the hot spring (15 Dec – 15 Mar (usually))
April in Nagano
Nagano weather in April →Peak crowds — Golden Week, Hakuba and Shiga Kogen lifts
- Nature
Cherry blossom
5–25 Apr · usuallyNagano sits high enough that the blossom lands a fortnight after Tokyo is done, which makes it a useful second chance. Zenkoji's approach and Joyama park are where the city goes.
- Holiday
Golden Week
29 Apr – 5 MayCrowdedBook earlyThe alpine roads reopen around now and the whole country drives them. Zenkoji, the Togakushi shrines and the road over to Kamikochi all move at a crawl. Source ↗
Still on: Hakuba and Shiga Kogen lifts (10 Dec – 10 Apr (usually))
May in Nagano
Nagano weather in May →Peak crowds — Golden Week, Golden Week in Japan
Nothing new starts in May.
Still on: Golden Week (29 Apr – 5 May)
June in Nagano
Nagano weather in June →Busy — school holidays in 3 of the markets that fill it, one of its best months for weather
Nothing new starts in June.
July in Nagano
Nagano weather in July →Busy — Summer break (natsuyasumi) in Japan, school holidays in 4 of the markets that fill it
Nothing new starts in July.
August in Nagano
Nagano weather in August →Busy — Summer break (natsuyasumi) in Japan, school holidays in 3 of the markets that fill it
Nothing new starts in August.
September in Nagano
Nagano weather in September →Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month
Nothing new starts in September.
October in Nagano
Nagano weather in October →Busy — Autumn colour, school holidays in 3 of the markets that fill it
- Nature
Autumn colour
5 Oct – 10 Nov · usuallyCrowdedColour starts on the Shiga Kogen plateau in early October and works down to Zenkoji and the Togakushi cedars a month later. Weekend traffic on the mountain roads is the catch.
November in Nagano
Nagano weather in November →Busy — Autumn colour
Nothing new starts in November.
Still on: Autumn colour (5 Oct – 10 Nov (usually))
December in Nagano
Nagano weather in December →Peak crowds — Hakuba and Shiga Kogen lifts, Snow monkeys in the hot spring
- Season
Hakuba and Shiga Kogen lifts
10 Dec – 10 Apr · usuallySki seasonCrowdedBook earlyNagano city is the train station the ski traffic passes through, and from December the buses west to Hakuba and east to Shiga Kogen run full. The high resorts hold on into April.
- Nature
Snow monkeys in the hot spring
15 Dec – 15 Mar · usuallyWildlife seasonCrowdedThe macaques at Jigokudani sit in the pool all year, but the winter version with snow on their heads is the one people come for. The last stretch is a walk up a forest path, icy in season. Source ↗