Mountains & Hiking · Nagano
Mount Iō (Yatsugatake) Black Bear Incidents
Black Bear sighting and incident data compiled from official government records, news outlets, and community reports.
Latest Bear Activity in Mount Iō (Yatsugatake)
Mount Iō (Yatsugatake) had a Black Bear report in Koumi on May 31, 2026. There were 1 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 Koumi. The area has 7 recorded incidents in total.
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Mount Iō (Yatsugatake) Bear Incident Map
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Frequently Asked Questions About Bears in Mount Iō (Yatsugatake)
How many bear incidents have been recorded in Mount Iō (Yatsugatake)?
Mount Iō (Yatsugatake) has recorded 7 bear incidents in total, with 1 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 Mount Iō (Yatsugatake)?
The most recent bear sighting in Mount Iō (Yatsugatake) was on April 25, 2026 in Hokuto Takanecho-Kawamata, Yamanashi, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Mount Iō (Yatsugatake)?
Recent bear sightings in Mount Iō (Yatsugatake) have been concentrated in Koumi (2), Hokuto Takanecho-Kawamata (1), Koumi 大字豊里 (1). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Mount Iō (Yatsugatake)?
Activity has slowed. 0 incidents in the last 7 days, 1 in the last 30 days.
What type of bears are in Mount Iō (Yatsugatake)?
Mount Iō (Yatsugatake) 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.