Mountains & Hiking · Nagano
Chausuyama (Aichi) Black Bear Incidents
Bear incident and sighting reports for Chausuyama (Aichi), compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Chausuyama (Aichi) saw its latest black bear report on November 7, 2025 at Toyone Shimokurogawa, where 1 black bear was observed. Earlier in the autumn, Toyota 大野瀬町 also had sightings on October 14, 2025 and September 6, 2025, and Neba Sakaki recorded a sighting on September 21, 2025 with an adult bear.
The most active spots in this area have been Toyota 大野瀬町, Toyone, and Neba locations such as Sakamachi and Sakaki, with reports spread across the mountain communities rather than a single point. Activity peaked in July 2025 with 5 incidents, while August 2024 and June 2024 each reached 4, and the area has logged 34 black bear sightings in total.
Chausuyama (Aichi) Bear Incident Map
No incidents in this time range
No incidents in this time range
Nearby Areas
Comments (1)
豊田市大野瀬町地内で立て続けに出没してるんだけど、同じ個体なのかな。6月から10月にかけて何回も報告されてるし。
Hiking in bear country
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Frequently Asked Questions About Bears in Chausuyama (Aichi)
How many bear incidents have been recorded in Chausuyama (Aichi)?
Chausuyama (Aichi) has 34 recorded bear incidents in total, but no activity has been reported in the last 30 days. Bear activity varies seasonally, so always check the latest status before hiking or spending time outdoors.
When and where was the latest bear incident in Chausuyama (Aichi)?
The most recent bear sighting in Chausuyama (Aichi) was on November 7, 2025 in Toyone Shimokurogawa, Aichi, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Chausuyama (Aichi)?
Recent bear sightings in Chausuyama (Aichi) have been concentrated in Toyota 大野瀬町 (9), Neba Sakamachi (6), Toyone (3). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Chausuyama (Aichi)?
No recent activity to assess.
What type of bears are in Chausuyama (Aichi)?
Chausuyama (Aichi) 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.