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  4. Tomioka Silk Mill
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Tomioka Silk Mill

C1815, CC0

Tomioka Silk Mill

富岡製糸場

Gunma · Kanto

Japan's first full-scale mechanized silk-reeling factory (opened 1872), whose original French-influenced brick-and-timber buildings survive intact. Inscribed as a UNESCO World Heritage Site in 2014 for its role industrializing Japan's silk trade.

Why we picked it

Not 'hidden'; most foreign itineraries still skip it despite UNESCO status, so it's a genuine content gap.

Crowd level
Popular
Rating
3.9· 11,120 reviews
Opening hours
Daily 9:00 AM – 5:00 PM

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

Admission
Adult ¥1,000 / HS-univ student ¥250 / elementary-JHS ¥150 / free preschool. Hours 9:00-17:00 (last entry 16:30), closed Dec 29-31.
Nearest station
Joshu-Tomioka Station (Joshin Dentetsu Line)
Website
tomioka-silk.jp/tomioka-silk-mill

Today

9:00–17:00

Admission

  • Adult ¥1,000 / HS-univ student ¥250 / elementary-JHS ¥150 / free preschool. Hours 9:00-17:00 (last entry 16:30), closed Dec 29-31.

Stored weekly hours

Daily 9:00 AM – 5:00 PM

How to get there

From Takasaki, Joshin Dentetsu Line local train (~40 min) to Joshu-Tomioka, then ~800m/10-15 min walk.

Tags

unescohistoryindustrial

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