Koyo: Japan’s Autumn Colour Season
Koyo — autumn leaf viewing — is Japan’s second great seasonal spectacle after cherry blossom, and many regular visitors argue it surpasses hanami in atmosphere and variety. The Japanese maple (momiji), ginkgo (icho), and beech (buna) produce colour in deep crimson, gold, and orange, and the precision with which Japanese gardens, temple grounds, and mountain landscapes have been designed to maximise the colour display makes autumn one of the finest times to travel in Japan.
The Koyo Forecast
Japanese media tracks koyo with the same enthusiasm applied to cherry blossoms. The Japan Meteorological Corporation issues an annual koyo forecast showing predicted peak dates by location, and major news outlets run weekly updates from late September. The front moves from Hokkaido’s mountains in mid-September to central Honshu in October, Kansai and the Tokai region in mid-to-late November, and southern Kyushu in December. Unlike cherry blossom, which has a strict 1–2 week window, autumn colour often lasts 3–4 weeks at any given location.
Top Koyo Destinations
Nikko, Tochigi: The Toshogu Shrine complex set among ancient cryptomeria and deciduous trees is one of the most photographed autumn landscapes in Japan. The Irohazaka winding road up to Lake Chuzenji turns scarlet and gold in late October. Crowds are heavy on weekends; weekday mornings are far quieter.
Kyoto: Autumn is Kyoto at its peak. Eikan-do, Tofukuji, Rurikoin, Kiyomizudera, and Arashiyama all produce colour in late November. Rurikoin (open only briefly in autumn and spring) requires advance reservations months ahead. Tofukuji’s Tsutenkyo Bridge view over the maple valley is perhaps the single most iconic koyo photograph in Japan.
Tohoku: Yamadera (Risshakuji) in Yamagata, Towada-Hachimantai National Park, and the Shirakami mountains in Aomori offer alpine colour from early October. These destinations remain less crowded than Kyoto and Nikko.
Hakone: The mountain resort area sees colour from early November, with views over Mt. Fuji framed by coloured foliage on clear days.
Garden Illuminations
Autumn illumination events (momiji light-up) extend the experience into the evening. Temples and gardens in Kyoto, Nara, and Tokyo open for special night entry during peak colour weeks, with subtle upward lighting on maple trees that transforms familiar daytime landscapes into entirely different experiences. Notable events include Eikan-do (Kyoto), Kiyomizudera (Kyoto), Nijo Castle (Kyoto), and Rikugien (Tokyo). Tickets sell out quickly — reserve online as soon as event dates are announced.
Timing and Practical Tips
Peak colour timing varies by 1–2 weeks year-to-year depending on summer temperatures (a hotter summer typically delays colour onset). The combination of cool nights and sunny days produces the most saturated colour. Overcast days prevent the backlit glow that makes maple colour most vivid; morning and afternoon light with the sun at low angles is optimal for photography.
Accommodation in Kyoto and Nikko during peak weekends in November books out months in advance. Midweek travel, arriving before 8am at major gardens, and targeting secondary destinations (Obara in Aichi for the unusual four-season cherry-and-maple landscape, Inawashiro in Fukushima, Minobu in Yamanashi) provide meaningful experiences without the peak crowds.