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Tourism Spots · Gunma

Tone River Black Bear Incidents

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

941 bear incidents recorded · Last updated 14 hours ago
Trip Plan Risk Map Bear Report

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Tone River
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Incidents in last 7 days
0
Incidents in last 30 days
2
Latest
1 week ago
Tone River
Low Risk

Latest Bear Activity in Tone River

Tone River had a Black Bear report in Minamiuonuma on July 29, 2026. There were 2 incidents in the past 30 days, with no new reports in the past 7 days. Activity is not increasing, but there are still reports within the month. Recent reports are centered on Minamiuonuma. The area has 941 recorded incidents in total.

Tone River Bear Incident Map

Showing 120 of 120

No incidents in this time range

No incidents in this time range

Nearby Areas

Naka no take
Low Risk

Naka no take

4.0 km

278 incidents

Mount Echigo-Komagatake
Low Risk

Mount Echigo-Komagatake

8.0 km

487 incidents

Mount Hiragatake
Low Risk

Mount Hiragatake

8.5 km

4 incidents

Hachi kaizan
Low Risk

Hachi kaizan

8.8 km

1,138 incidents

Echigo Sanzan-Tadami Quasi-National Park
Low Risk

Echigo Sanzan-Tadami Quasi-National Park

12 km

1,857 incidents

Mount Makihata
Low Risk

Mount Makihata

15 km

1,005 incidents

Okutadami Dam
Low Risk

Okutadami Dam

17 km

78 incidents

Mount Shibutsu
Low Risk

Mount Shibutsu

18 km

31 incidents

Naka no take
Low Risk

Naka no take

4.0 km

278 incidents

Mount Echigo-Komagatake
Low Risk

Mount Echigo-Komagatake

8.0 km

487 incidents

Mount Hiragatake
Low Risk

Mount Hiragatake

8.5 km

4 incidents

Hachi kaizan
Low Risk

Hachi kaizan

8.8 km

1,138 incidents

Echigo Sanzan-Tadami Quasi-National Park
Low Risk

Echigo Sanzan-Tadami Quasi-National Park

12 km

1,857 incidents

Mount Makihata
Low Risk

Mount Makihata

15 km

1,005 incidents

Okutadami Dam
Low Risk

Okutadami Dam

17 km

78 incidents

Mount Shibutsu
Low Risk

Mount Shibutsu

18 km

31 incidents

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Frequently Asked Questions About Bears in Tone River

How many bear incidents have been recorded in Tone River?

Tone River has recorded 941 bear incidents in total, with 2 reported in the last 30 days and 0 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 Tone River?

The most recent bear sighting in Tone River was on July 9, 2026 in Minamiuonuma, Niigata, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.

Where have bears appeared recently in Tone River?

Recent bear sightings in Tone River have been concentrated in Minamiuonuma (13), Minamiuonuma Yamaya (8), Minamiuonuma Nakagawa-shinden (8). These areas have had multiple reports within the last 30 days.

Is bear activity increasing in Tone River?

Activity has slowed. 0 incidents in the last 7 days, 2 in the last 30 days.

What type of bears are in Tone River?

Tone River 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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