Mountains & Hiking · Nagano
Yatsugatake Mountains Black Bear Incidents
Bear incident and sighting reports for Yatsugatake Mountains, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Yatsugatake Mountains saw a notable sighting on November 8, 2025 when a black bear was reported in Hara 上里, and the area recorded 1 sighting in November 2025. The area also had 1 sighting in October 2025 and 1 sighting in September 2025 according to monthly totals, showing recent activity in those months.
Visitors should note that the 6 total sightings include reports from places such as Hara 上里, Minamimaki 大字野辺山, Chino Toyohira, and Koumi with incidents on dates like September 23, 2025 and May 13, 2025. The mountains had earlier reports in October 2024 and August 2024 with 1 sighting recorded in each of those months.
Yatsugatake Mountains Bear Incident Map
No incidents in this time range
No incidents in this time range
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Frequently Asked Questions About Bears in Yatsugatake Mountains
How many bear incidents have been recorded in Yatsugatake Mountains?
Yatsugatake Mountains has 6 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 Yatsugatake Mountains?
The most recent bear sighting in Yatsugatake Mountains was on November 8, 2025 in Hara 上里, Nagano, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Yatsugatake Mountains?
Recent bear sightings in Yatsugatake Mountains have been concentrated in Hara 上里 (1), Minamimaki 大字野辺山 (1), Chino Toyohira (1). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Yatsugatake Mountains?
No recent activity to assess.
What type of bears are in Yatsugatake Mountains?
Yatsugatake Mountains 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.