Mountains & Hiking · Kanagawa
Mount Koma (Hakone) Black Bear Incidents
Bear incident and sighting reports for Mount Koma (Hakone), compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
On March 3, 2026 at 17:35, something that looked like a black bear crossed the road in Mishima 佐野見晴台一丁目, the latest clear sign of bear movement on the Mount Koma side of Hakone. Earlier this winter, a black bear was also reported in Hakone on February 21, 2026, and another black animal that looked like a bear was seen in Kannami on January 7, 2026.
Around Hakone, the most active spots in the record are 木賀, 仙石原, and 小涌谷, with repeated reports also coming from nearby Minamiashigara, Mishima, and Kannami. Activity has been strongest in September 2022 with 3 incidents, then again in November 2023 with 2, while other listed months each carried 1 report, and the area has logged 41 black bear sightings in total.
Mount Koma (Hakone) Bear Incident Map
No incidents in this time range
No incidents in this time range
Nearby Areas
Comments (1)
42 incidents for one area? that's heavy.
Hiking in bear country
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Frequently Asked Questions About Bears in Mount Koma (Hakone)
How many bear incidents have been recorded in Mount Koma (Hakone)?
Mount Koma (Hakone) has 41 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 Mount Koma (Hakone)?
The most recent bear sighting in Mount Koma (Hakone) was on November 18, 2025 in Hakone, Kanagawa, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Mount Koma (Hakone)?
Recent bear sightings in Mount Koma (Hakone) have been concentrated in Minamiashigara (8), Hakone 仙石原 (7), Hakone 木賀 (6). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Mount Koma (Hakone)?
No recent activity to assess.
What type of bears are in Mount Koma (Hakone)?
Mount Koma (Hakone) 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.