Cities & Towns · Tokyo
Hachioji Black Bear Incidents
Bear incident and sighting reports for Hachioji, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Hachioji saw a black bear cub crying from across a stream on April 16, 2026 at 15:40; the animal could not be seen, but the cries were clearly audible at close range. That kind of close contact, even without a sighting in view, is the sharpest recent reminder that bears are still active in the area.
The most active parts of Hachioji have been the western mountain neighborhoods and trail areas, especially Mount Takao, Hatsuzawamachi, Minami Asakawamachi, and Takaomachi. Activity was busiest in July 2025 with 9 reports and stayed high in August 2025 with 7, then eased through winter, while the city has recorded 84 black bear sightings in all.
Hachioji Bear Incident Map
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No incidents in this time range
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Minami-Asakawamachi keeps appearing in these reports.
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Frequently Asked Questions About Bears in Hachioji
How many bear incidents have been recorded in Hachioji?
Hachioji has recorded 84 bear incidents in total, with 2 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 Hachioji?
The most recent bear sighting in Hachioji was on April 16, 2026 in Hachioji, Tokyo, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Hachioji?
Recent bear sightings in Hachioji have been concentrated in Hachioji Uratakaomachi (18), Hachioji Kami-Ongatamachi (12), Hachioji Minami-Asakawamachi (6). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Hachioji?
Activity has slowed. 0 incidents in the last 7 days, 2 in the last 30 days.
What type of bears are in Hachioji?
Hachioji 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.