Why koyo has a whole etiquette of its own
Koyo (紅葉)—literally “red leaves”—is the autumn counterpart to hanami, and for many Japanese people it’s the more beloved of the two. Where hanami is about a brief explosive bloom, koyo stretches across weeks and shifts through entire color palettes: the first yellow tinges in late October, deep reds in mid-November, the glowing golden-amber of ginkgo trees (icho, 銀杏) in late November, and the final scarlet maples (momiji, 紅葉) hanging on into early December. Forecasters track the “koyo front” (koyo zensen, 紅葉前線) as it moves southward from Hokkaido in October through Kyushu in December, just like the cherry blossom front moves the other way in spring.
The cultural weight of koyo comes from the Japanese appreciation of transience—mono no aware (物の哀れ), the gentle melancholy of things that don’t last. Maples burn red for a week or two and then they’re gone. A ginkgo avenue turns pure gold one morning and drops half its leaves in the next windy afternoon. Koyo viewing is a practiced, ritualized way of paying attention to that. It’s been a seasonal tradition for over a thousand years, originally in aristocratic poetry circles, later spreading to temples and gardens and eventually to everyone.
The etiquette exists because koyo’s most famous spots are almost all in temple gardens, shrine grounds, or carefully maintained historic parks—places with real rules, real entry fees, and real limits on what the space can handle. On a peak weekend at Tofukuji in Kyoto, tens of thousands of people flow through a garden that would normally see a fraction of that. The rules are what keep the trees alive and the experience actually enjoyable.
Short version: don’t pick leaves, don’t block paths with tripods, pay the entry fees, follow illumination rules.
A few “nice to know” extras
- Best koyo spots to know — In Kyoto, Arashiyama and Tofukuji are the legendary ones, with Eikando a close third. Nikko in Tochigi is the spectacular mountain option. Korankei in Aichi is famous for its maple-lined valley. In Tokyo, Rikugien garden and Shinjuku Gyoen both light up beautifully, and the Jingu Gaien ginkgo avenue turns into a golden tunnel in mid-November.
- Timing the koyo front — The koyo front moves south, opposite to the cherry blossom front. Hokkaido peaks in October, Tokyo and Kyoto peak in mid-to-late November, and southern Kyushu holds on into December. The Japan Meteorological Corporation publishes detailed koyo forecasts updated weekly—check them if you’re planning travel around the leaves, because a week early or late can be the difference between brown-tinged beginnings and peak color.
- Ginkgo avenues (icho namiki) — If the maple gardens are the temple experience, the ginkgo avenues are the city experience. Jingu Gaien in Tokyo is the most famous—a long boulevard of golden trees that turns into an open-air event in November. It’s free, it’s huge, and the etiquette is basic: don’t block the road, don’t litter, and be aware that the fallen ginkgo nuts on the ground have a memorable smell.
- Weekdays vs. weekends are a different experience — The big Kyoto spots (Arashiyama, Tofukuji, Eikando) attract tens of thousands of visitors per day at peak. On a Saturday in mid-November you will be shuffling through in slow-motion crowds. On a Tuesday morning the same garden can feel almost peaceful. If your trip flexes at all, aim for weekdays and early mornings.
- Early-morning private viewing — Some famous spots offer premium early-morning access for a higher fee, before the main gates open. Tofukuji has done this in past years. It’s expensive but gives photographers and serious viewers a rare quiet window—worth looking up if the timing matters to you.
Quick check
Three questions to lock in the koyo etiquette. Takes about 20 seconds.