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Cities & Towns · Gunma

Tomioka Black Bear Incidents

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

19 bear incidents recorded · Last updated 8 hours ago
Trip Plan Risk Map Bear Report
Incidents in last 7 days
2
Incidents in last 30 days
2
Latest
1 day ago
Tomioka
Low Risk

Latest Bear Activity in Tomioka

Tomioka had a Black Bear report in Tomioka 神成 on June 15, 2026. All 2 incidents from the past 30 days were reported within the past 7 days. New reports appeared within the past week. Recent reports include Tomioka 妙義町菅原 and Tomioka 神成. The area has 19 recorded incidents in total.

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Tomioka Bear Incident Map

Showing 19 of 19

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Recent trips through Tomioka

Iwakura Onsen → Saku

Iwakura Onsen → Saku

10 stops · 1 month ago

121 views

Tomioka Silk Mill → Utsukushigahara

Tomioka Silk Mill → Utsukushigahara

2 stops · 2 weeks ago

15 views

Yorii → Sano

Yorii → Sano

4 stops · 3 weeks ago

12 views

Tomi → Asahi

Tomi → Asahi

2 stops · 1 month ago

195 views

Tsumagoi → Parthenon Tama

Tsumagoi → Parthenon Tama

2 stops · 1 month ago

86 views

Akigawa River → Joetsu

Akigawa River → Joetsu

2 stops · 1 month ago

72 views

Mount Tekari → Mount Kurobegorō

Mount Tekari → Mount Kurobegorō

10 stops · 3 weeks ago

53 views

Mount Azumaya → Tokyo Imperial Palace

Mount Azumaya → Tokyo Imperial Palace

2 stops · 1 month ago

52 views

Iwakura Onsen → Saku

Iwakura Onsen → Saku

10 stops · 1 month ago

121 views

Tomioka Silk Mill → Utsukushigahara

Tomioka Silk Mill → Utsukushigahara

2 stops · 2 weeks ago

15 views

Yorii → Sano

Yorii → Sano

4 stops · 3 weeks ago

12 views

Tomi → Asahi

Tomi → Asahi

2 stops · 1 month ago

195 views

Tsumagoi → Parthenon Tama

Tsumagoi → Parthenon Tama

2 stops · 1 month ago

86 views

Akigawa River → Joetsu

Akigawa River → Joetsu

2 stops · 1 month ago

72 views

Mount Tekari → Mount Kurobegorō

Mount Tekari → Mount Kurobegorō

10 stops · 3 weeks ago

53 views

Mount Azumaya → Tokyo Imperial Palace

Mount Azumaya → Tokyo Imperial Palace

2 stops · 1 month ago

52 views

See more trips through Tomioka

Places in Gunma

Tone River
Low Risk

Tone River

932 incidents

Marble Village Lockheart Castle
Moderate Risk

Marble Village Lockheart Castle

596 incidents

Kichijō-ji Temple
Moderate Risk

Kichijō-ji Temple

535 incidents

Yanba Dam
High Risk

Yanba Dam

464 incidents

Usui Pass Railway Heritage Park
Moderate Risk

Usui Pass Railway Heritage Park

427 incidents

Kusatsu Onsen
Moderate Risk

Kusatsu Onsen

398 incidents

Jōshin'etsu-kōgen National Park
Moderate Risk

Jōshin'etsu-kōgen National Park

381 incidents

Nakanotake Shrine
Moderate Risk

Nakanotake Shrine

367 incidents

Tone River
Low Risk

Tone River

932 incidents

Marble Village Lockheart Castle
Moderate Risk

Marble Village Lockheart Castle

596 incidents

Kichijō-ji Temple
Moderate Risk

Kichijō-ji Temple

535 incidents

Yanba Dam
High Risk

Yanba Dam

464 incidents

Usui Pass Railway Heritage Park
Moderate Risk

Usui Pass Railway Heritage Park

427 incidents

Kusatsu Onsen
Moderate Risk

Kusatsu Onsen

398 incidents

Jōshin'etsu-kōgen National Park
Moderate Risk

Jōshin'etsu-kōgen National Park

381 incidents

Nakanotake Shrine
Moderate Risk

Nakanotake Shrine

367 incidents

Comments (1)

0/2000

Lorelei NeutralLisa Wischofskyhttps://www.figma.com/community/file/1198749693280469639https://creativecommons.org/publicdomain/zero/1.0/Remix of „Lorelei Neutral” (https://www.figma.com/community/file/1198749693280469639) by „Lisa Wischofsky”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
渡辺修 7 months ago

妙義町で繰り返し出没してるのか、けっこう同じエリアに集中してるな。

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Frequently Asked Questions About Bears in Tomioka

How many bear incidents have been recorded in Tomioka?

Tomioka has recorded 19 bear incidents in total, with 2 reported in the last 30 days and 2 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?

The most recent bear sighting in Tomioka was on June 15, 2026 in Tomioka 神成, 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?

Recent bear sightings in Tomioka have been concentrated in Tomioka 妙義町諸戸 (5), Tomioka 妙義町菅原 (3), Tomioka 妙義町行沢 (3). These areas have had multiple reports within the last 30 days.

Is bear activity increasing in Tomioka?

Activity is elevated. 2 of the 2 monthly incidents occurred in the last 7 days.

What type of bears are in Tomioka?

Tomioka 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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