Gunma Black Bear Incidents
Bear incident and sighting reports for Gunma, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Gunma's most recent report came on April 30, 2026 at Tsumagoi, where 1 black bear was seen. The next freshest reports were in Minakami near Doai Station on April 29, 2026 at 22:10, where something that looked like a bear cub was running along National Route 291, and in Shibukawa on April 28, 2026 in 上白井, where a small black bear was observed while driving.
The busiest pockets in this area have been Tsumagoi, Higashiagatsuma, Shibukawa, and Minakami, with recent reports also clustering around National Route 145, the Agatsuma Gorge roadside station area, and Shibukawa City General Park. Activity has been strongest in the evening and early night, with reports on April 27 at 18:45 and 18:56 and on April 29 at 22:10; across Gunma, the record now stands at 1,416 black bear sightings overall.
Gunma Bear Incident Map
No incidents in this time range
No incidents in this time range
Gunma Monthly Bear Activity Trend
Incidents per month over the past year
Places in Gunma
Comments (1)
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 1,416 bear incidents in total, with 17 reported in the last 30 days and 11 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 April 29, 2026 in Minakami, 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 Tsumagoi (5), Numata City (4), Higashiagatsuma (3). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Gunma?
Activity is elevated. 11 of the 17 monthly incidents occurred in the last 7 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.