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Gunma Black Bear Incidents

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

1,905 bear incidents recorded · Last updated 6 hours ago
Trip Plan Risk Map Bear Report
Incidents in last 7 days
23
Incidents in last 30 days
155
Latest
13 hours ago
Gunma
Very High Risk

Latest Bear Activity in Gunma

Gunma had a Black Bear report in Annaka 松井田町二軒在家 on July 30, 2026. There were 155 incidents in the past 30 days, including 23 in the past 7 days. Reports are down from the previous week, but recent activity remains. Recent reports are spread across Nakanojō Shima, Nakanojō, and Maebashi. The area has 1,905 recorded incidents in total.

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Gunma Bear Incident Map

Showing 120 of 120

No incidents in this time range

No incidents in this time range

Gunma Monthly Bear Activity Trend

Incidents per month over the past year

Recent trips through Gunma

Tsumagoi → Sakata

Tsumagoi → Sakata

2 stops · 2 months ago

4,389 views

Karuizawa → Yanba Dam

Karuizawa → Yanba Dam

2 stops · 2 months ago

2,022 views

Kitamoto → Nakanojo

Kitamoto → Nakanojo

2 stops · 2 months ago

1,154 views

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/)
Kiyo kiyo @wanderer-a340d387
Numata → Nakanojo

Numata → Nakanojo

2 stops · 2 months ago

880 views

Karuizawa → Kusatsu Onsen

Karuizawa → Kusatsu Onsen

2 stops · 2 months ago

545 views

Mount Tanigawa → Minakami

Mount Tanigawa → Minakami

2 stops · 2 months ago

484 views

Mount Nikkō-Shirane

Mount Nikkō-Shirane

3 stops · 2 months ago

410 views

Utsunomiya → Maebashi

Utsunomiya → Maebashi

5 stops · 3 months ago

335 views

Tsumagoi → Sakata

Tsumagoi → Sakata

2 stops · 2 months ago

4,389 views

Karuizawa → Yanba Dam

Karuizawa → Yanba Dam

2 stops · 2 months ago

2,022 views

Kitamoto → Nakanojo

Kitamoto → Nakanojo

2 stops · 2 months ago

1,154 views

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/)
Kiyo kiyo @wanderer-a340d387
Numata → Nakanojo

Numata → Nakanojo

2 stops · 2 months ago

880 views

Karuizawa → Kusatsu Onsen

Karuizawa → Kusatsu Onsen

2 stops · 2 months ago

545 views

Mount Tanigawa → Minakami

Mount Tanigawa → Minakami

2 stops · 2 months ago

484 views

Mount Nikkō-Shirane

Mount Nikkō-Shirane

3 stops · 2 months ago

410 views

Utsunomiya → Maebashi

Utsunomiya → Maebashi

5 stops · 3 months ago

335 views

See more trips through Gunma

Places in Gunma

Tone River
Low Risk

Tone River

940 incidents

Marble Village Lockheart Castle
High Risk

Marble Village Lockheart Castle

715 incidents

Kichijō-ji Temple
Moderate Risk

Kichijō-ji Temple

637 incidents

Yanba Dam
High Risk

Yanba Dam

583 incidents

Usui Pass Railway Heritage Park
High Risk

Usui Pass Railway Heritage Park

517 incidents

Kusatsu Onsen
High Risk

Kusatsu Onsen

501 incidents

Jōshin'etsu-kōgen National Park
High Risk

Jōshin'etsu-kōgen National Park

493 incidents

Nakanotake Shrine
High Risk

Nakanotake Shrine

449 incidents

Tone River
Low Risk

Tone River

940 incidents

Marble Village Lockheart Castle
High Risk

Marble Village Lockheart Castle

715 incidents

Kichijō-ji Temple
Moderate Risk

Kichijō-ji Temple

637 incidents

Yanba Dam
High Risk

Yanba Dam

583 incidents

Usui Pass Railway Heritage Park
High Risk

Usui Pass Railway Heritage Park

517 incidents

Kusatsu Onsen
High Risk

Kusatsu Onsen

501 incidents

Jōshin'etsu-kōgen National Park
High Risk

Jōshin'etsu-kōgen National Park

493 incidents

Nakanotake Shrine
High Risk

Nakanotake Shrine

449 incidents

Comments (2)

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/)
明日から山に山菜とりにいこうと思います(*´◒`*) 2 months ago

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/)
石川 4 months ago

1月から3月にかけて毎週のように報告されてて、相当なペースで出没が続いてるんだな。

Hiking in bear country

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Frequently Asked Questions About Bears in Gunma

How many bear incidents have been recorded in Gunma?

Gunma has recorded 1,905 bear incidents in total, with 155 reported in the last 30 days and 23 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 Gunma?

The most recent bear sighting in Gunma was on July 30, 2026 in Annaka 松井田町二軒在家, Gunma, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.

Where have bears appeared recently in Gunma?

Recent bear sightings in Gunma have been concentrated in Nakanojō Shima (8), Nakanojō (6), Numata (5). These areas have had multiple reports within the last 30 days.

Is bear activity increasing in Gunma?

Activity has slowed. 23 incidents in the last 7 days, 155 in the last 30 days.

What type of bears are in Gunma?

Gunma 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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