October and early November, for the autumn colour, which starts at Yumoto in early October and reaches the shrines in late October or early November; it is also the busiest time. Late May and June are green and quieter, summer is cool at the lake, and winter is snowy and calm, with some lake hotels and the boats closed.
Nikko is one of the most famous places in Japan for autumn leaves because the colour climbs down the mountain over five or six weeks: Yumoto and Senjogahara turn in early October, Lake Chuzenji, Kegon Falls and the Irohazaka in mid to late October, and the shrines and the town in late October and early November.
It is also when the Irohazaka road is at its worst on weekends, and when hotels by the lake sell out first. Book early, go midweek, and stay a night rather than doing it all in a day.
Cherry blossom comes late to Nikko, in the second half of April in the town and later up the mountain, and Golden Week at the start of May is crowded. From mid May to June the forest is fresh green, the azaleas flower at Senjogahara and the lake, and the boats are running again from mid April. June brings the rainy season, but the cedars and moss at the shrines look their best in it.
At around 1,270 metres, Lake Chuzenji is several degrees cooler than Tokyo, which is why diplomats built summer villas on its shore. It is a good time to walk Senjogahara and climb Mount Nantai, whose trail is open in the warmer months. Afternoon thunderstorms are common; start walks early.
Snow on the shrines and the red Shinkyo Bridge, Kegon Falls partly frozen and an onsen afterwards: winter is the quietest season and the cheapest for hotels. The lake boats stop from December to mid April, some hotels at the lake close, and the Irohazaka and roads beyond can be icy, so check the buses. Yumoto has a small ski area.
Weekends and public holidays in October and early November are the busiest days of the year, and Golden Week in early May is the second. Toshogu's spring and autumn grand festivals, with a procession of more than a thousand people in samurai costume, fall in mid May and mid October and are worth planning around, either way.
The best-selling coach day from Ginza: Toshogu with a guide, Kegon Falls and Lake Chuzenji.
Departs from Ginza, Tokyo · 10.5 hours
✓ Free cancellation up to 24 hours before
A private car and English-speaking driver from Tokyo for up to six, reaching Ryuzu Falls, Yudaki Falls and Lake Yunoko as well as the shrines.
Departs from Tokyo (hotel pick-up) · 10 hours
✓ Free cancellation up to 24 hours before
Our take on each: Nikko day trip from Tokyo: Toshogu, Kegon Falls and Lake Chuzenji · Private Nikko tour from Tokyo to Ryuzu Falls and Lake Yunoko.
Early October at Yumoto and Senjogahara, mid to late October at Lake Chuzenji, Kegon Falls and the Irohazaka, and late October to early November at the shrines and in the town.
Yes, for snow on the shrines, frozen falls and quiet onsen at low prices; the lake boats and some lake hotels close, and mountain roads can be icy.
Weekdays in winter, late May and June, and outside the autumn weekends and Golden Week.
Sources: japan-guide.com, japan-guide.com, japan-guide.com, tobu.co.jp, visitnikko.jp. Checked October 2026.