# Autumn Leaves at Tsutsumori Maple Valley
_紅葉／筒森もみじ谷_

- **When:** Fri, Nov 20, 2026 – Thu, Dec 10, 2026 (JST)
- **Where:** 筒森もみじ谷 — 千葉県 夷隅郡大多喜町 筒森もみじ谷
- **Price:** price on the official site
- **Category:** Nature & Seasons
- **Official site:** https://maruchiba.jp/event/detail_14114.html
- **On Tokyo Events:** https://eventstokyo.com/en/events/autumn-leaves-at-tsutsumori-maple-valley

![](https://maruchiba.jp/lsc/upfile/spot/0001/4114/14114_1_l.jpg)

About one kilometer down a narrow road off National Route 465 in Tsutsumori, you'll find countless maple trees lining both sides of the path. From late November to early December, the area is covered in brilliant red leaves, earning it the name 'Maple Valley.' This hidden gem is renowned for its stunning autumn colors. Please note that the road from the highway is quite narrow, with many sections too tight for two standard cars to pass each other, so caution is advised when visiting.

---
Source: Tokyo Events — https://eventstokyo.com/en/events/autumn-leaves-at-tsutsumori-maple-valley