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  4. Nametoko Gorge
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Nametoko Gorge

Reggaeman / CC BY-SA 3.0

Nametoko Gorge

滑床渓谷

Ehime · Shikoku

A 12km granite gorge along the upper Meguro River, a Shimanto River tributary, in Ashizuri-Uwakai National Park, famous for smooth, slide-like eroded granite riverbeds and clear emerald-green pools. Its signature feature is Yukiwa-no-taki, an 80m waterfall sliding down a single granite slab, ranked among Japan's Top 100 Waterfalls; the Mannen Bridge marks the gorge entrance near the visitor center.

Why it's hidden

A large, well-documented natural feature that still sees very light foreign tourist traffic because it's car-only and roughly an hour from the nearest city (Uwajima) — genuine remoteness, not manufactured obscurity.

Crowd level
Hidden gem
Rating
4.4· 230 reviews
Opening hours
Daily Open 24 hours

Usual hours — confirm with the official site for holidays + seasonal closures.

Admission
Free entry to the gorge and trails; free parking (~150 spaces) at the Mannenso visitor center/trailhead.
Nearest station
JR Matsumaru Station (Yodo Line)
Website
town.matsuno.ehime.jp/soshiki/3/1251.html

Today

Open 24 hoursFree

Stored weekly hours

Daily Open 24 hours

How to get there

No public transit to the gorge, car required. ~20-35 min from Matsumaru Station via Rte 381 (narrow, some unguarded sections); ~30 min from Uwajima-Asahi IC; ~90 min from Matsuyama. Reaching the waterfall is a ~1hr mountain walk from the trailhead.

Tags

gorgewaterfallhikinghistory

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