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Tourism Spots · Gunma

Tomioka Silk Mill Black Bear Incidents

Black Bear sighting and incident data compiled from official government records, news outlets, and community reports.

154 bear incidents recorded · Last updated 4 hours ago
Trip Plan Risk Map Bear Report
Incidents in last 7 days
6
Incidents in last 30 days
10
Latest
1 day ago
Tomioka Silk Mill
Low Risk

Latest Bear Activity in Tomioka Silk Mill

Tomioka Silk Mill had a Black Bear report in Shimonita Aokura on June 10, 2026. There were 10 incidents in the past 30 days, including 6 in the past 7 days. New reports appeared within the past week. Recent reports are spread across Annaka 松井田町土塩, Annaka 松井田町横川, and Annaka 秋間みのりが丘. The area has 154 recorded incidents in total.

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130
Click estimate
1-4
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Tomioka Silk Mill Bear Incident Map

Showing 120 of 120

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Recent trips through Tomioka Silk Mill

Tomioka Silk Mill → Utsukushigahara

Tomioka Silk Mill → Utsukushigahara

2 stops · 1 week ago

14 views

Iwakura Onsen → Saku

Iwakura Onsen → Saku

10 stops · 1 month ago

106 views

Mount Tate → Yorii

Mount Tate → Yorii

2 stops · 3 weeks ago

33 views

Nagiso → Oshi Castle

Nagiso → Oshi Castle

2 stops · 2 weeks ago

14 views

Tomioka Silk Mill → Utsukushigahara

Tomioka Silk Mill → Utsukushigahara

2 stops · 1 week ago

14 views

Iwakura Onsen → Saku

Iwakura Onsen → Saku

10 stops · 1 month ago

106 views

Mount Tate → Yorii

Mount Tate → Yorii

2 stops · 3 weeks ago

33 views

Nagiso → Oshi Castle

Nagiso → Oshi Castle

2 stops · 2 weeks ago

14 views

Nearby Areas

The Tomioka Silk Mill and Related Industrial Heritage
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The Tomioka Silk Mill and Related Industrial Heritage

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359 incidents

Usui Pass Railway Heritage Park
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Minowa Castle
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The Tomioka Silk Mill and Related Industrial Heritage
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The Tomioka Silk Mill and Related Industrial Heritage

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Oni hoko yama
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Mount Myōgi
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Nakanotake Shrine
Moderate Risk

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Moderate Risk

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Moderate Risk

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Myōgi-Arafune-Saku Kōgen Quasi-National Park
Moderate Risk

Myōgi-Arafune-Saku Kōgen Quasi-National Park

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Shiro Mineyama
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Frequently Asked Questions About Bears in Tomioka Silk Mill

How many bear incidents have been recorded in Tomioka Silk Mill?

Tomioka Silk Mill has recorded 154 bear incidents in total, with 10 reported in the last 30 days and 6 in the last 7 days. These reports are compiled from official government sources, news outlets, and community submissions, and can be viewed on the incident map.

When and where was the latest bear incident in Tomioka Silk Mill?

The most recent bear sighting in Tomioka Silk Mill was on June 10, 2026 in Shimonita Aokura, Gunma, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.

Where have bears appeared recently in Tomioka Silk Mill?

Recent bear sightings in Tomioka Silk Mill have been concentrated in Annaka 松井田町土塩 (6), Takasaki (6), Fujioka (6). These areas have had multiple reports within the last 30 days.

Is bear activity increasing in Tomioka Silk Mill?

Activity is elevated. 6 of the 10 monthly incidents occurred in the last 7 days.

What type of bears are in Tomioka Silk Mill?

Tomioka Silk Mill is home to Asian black bears, which weigh up to 120kg and inhabit the mountains of Honshu and Shikoku. They are generally shy but can be dangerous when surprised or protecting cubs. Carry bear bells while hiking.

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