Mountains & Hiking · Nagano
Mount Nyukasa Black Bear Incidents
Bear incident and sighting reports for Mount Nyukasa, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Mount Nyukasa had its most recent black bear report on April 30, 2026 at about 14:30 near the Misayama signal intersection in Hara Village, where a restaurant owner saw a bear of roughly 1 meter in the garage. That is the kind of close encounter that has kept this area on alert, with recent reports also coming from Hara, Fujimi, Ina, and Suwa.
The heaviest activity has centered on June 2025, when reports surged to 9, and August 2024, when there were 7 sightings, while October 2025 also stood out with 4. Across 40 black bear sightings in total, the pattern points to recurring use of the Hara and Fujimi areas, with smaller but steady activity also reaching Ina and Suwa.
Mount Nyukasa Bear Incident Map
No incidents in this time range
No incidents in this time range
Nearby Areas
Comments (1)
Fujimi and Ina keep coming up.
Hiking in bear country
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Frequently Asked Questions About Bears in Mount Nyukasa
How many bear incidents have been recorded in Mount Nyukasa?
Mount Nyukasa has recorded 40 bear incidents in total, with 1 reported in the last 30 days and 1 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 Nyukasa?
The most recent bear sighting in Mount Nyukasa was on April 30, 2026 in Hara, Nagano, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Mount Nyukasa?
Recent bear sightings in Mount Nyukasa have been concentrated in Fujimi 冨里 (10), Fujimi (9), Ina (6). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Mount Nyukasa?
Activity is elevated. 1 of the 1 monthly incidents occurred in the last 7 days.
What type of bears are in Mount Nyukasa?
Mount Nyukasa 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.