Mountains & Hiking · Yamanashi
Hiryuusan Black Bear Incidents
Black Bear sighting and incident data compiled from official government records, news outlets, and community reports.
Latest Bear Activity in Hiryuusan
Hiryuusan had a Black Bear report in Chichibu on June 15, 2026. There were 20 incidents in the past 30 days, including 9 in the past 7 days. Reports are up from the previous week. Recent reports are spread across Chichibu Mitsumine, Chichibu Otaki, and Chichibu. The area has 166 recorded incidents in total.
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Hiryuusan Bear Incident Map
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Frequently Asked Questions About Bears in Hiryuusan
How many bear incidents have been recorded in Hiryuusan?
Hiryuusan has recorded 166 bear incidents in total, with 20 reported in the last 30 days and 9 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 Hiryuusan?
The most recent bear sighting in Hiryuusan was on June 15, 2026 in Chichibu, Saitama, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Hiryuusan?
Recent bear sightings in Hiryuusan have been concentrated in Chichibu Mitsumine (21), Tokyo (15), Tokyo Tozura (9). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Hiryuusan?
Activity is elevated. 9 of the 20 monthly incidents occurred in the last 7 days.
What type of bears are in Hiryuusan?
Hiryuusan 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.