# Peak Autumn Foliage at Lake Ishikari
_【紅葉・見ごろ】五十里湖_

- **When:** Sun, Oct 11, 2026 – Sun, Nov 15, 2026 (JST)
- **Where:** Lake Ikariko, Nikko — Kawaji Onsen, Nikko, Tochigi Prefecture
- **Map:** https://www.google.com/maps/search/?api=1&query=35.6715225,139.3639893
- **Price:** price on the official site
- **Category:** Nature & Seasons
- **Official site:** https://www.nikko-kankou.org/
- **On Tokyo Events:** https://eventstokyo.com/en/events/peak-autumn-foliage-at-lake-ishikari

![](https://www.nikko-kankou.org/images/ogp.png)

Lake Ishikari, named for being exactly fifty ri from Edo, transforms in autumn with vibrant foliage surrounding the dam lake. Visitors can enjoy stunning colorful autumn leaves all around. Beyond the tunnel lies Lake Yashio, and both lakes offer breathtaking views from the dam site.

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Source: Tokyo Events — https://eventstokyo.com/en/events/peak-autumn-foliage-at-lake-ishikari