# [Best Time for Autumn Leaves] Prefectural 21st Century Forest
_【紅葉・見ごろ】県立21世紀の森_

- **When:** Sat, Nov 21, 2026 – Thu, Dec 10, 2026 (JST)
- **Where:** 県立21世紀の森 — 神奈川県 南足柄市 南足柄市内山2870-5
- **Map:** https://www.google.com/maps/search/?api=1&query=35.347267,139.052795
- **Price:** price on the official site
- **Category:** Nature & Seasons
- **Official site:** http://k-mask.jp/21/
- **On Tokyo Events:** https://eventstokyo.com/en/events/best-time-for-autumn-leaves-prefectural-21st-century

![](https://ms-cache.walkerplus.com/walkertouch/wtd/event/56/l/621056.jpg)

This is the season when the forest and large maple tree in front of the Forest Center are beautifully colored in vibrant red. The trees, adorned in shades of red and yellow, create a charming scene that soothes visitors. The striking red leaves form a rich carpet on the ground, transforming the Children's Plaza into a magical landscape. Strolling through the park, you can discover many different expressions of autumn.

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Source: Tokyo Events — https://eventstokyo.com/en/events/best-time-for-autumn-leaves-prefectural-21st-century