Mountains & Hiking · Tochigi
Mount Nantai Black Bear Incidents
Bear incident and sighting reports for Mount Nantai, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Mount Nantai’s most recent sharp warning came on April 27, 2026, when a black bear was reported at Nikkō 山内, at Nikkō Toshogu in Nikko City, Tochigi Prefecture. Earlier that same month, on April 5 at 13:30, another bear was seen in Nikkō 中宮祠 walking along the left bank of the Yanagisawa River.
The most active spots in this area have been around Nikkō 山内, Nikkō 中宮祠, Nikkō 花石町, and Tokorono, with repeated reports also coming from the school area in Nakamiya and around the lake. Activity has peaked in August 2024 and June 2024 with 24 sightings each, and the ridge has recorded 210 black bear sightings overall.
Mount Nantai Bear Incident Map
No incidents in this time range
No incidents in this time range
Nearby Areas
Comments (1)
男体山周辺、207件も出てるんだ。
Hiking in bear country
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Frequently Asked Questions About Bears in Mount Nantai
How many bear incidents have been recorded in Mount Nantai?
Mount Nantai has recorded 210 bear incidents in total, with 2 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 Nantai?
The most recent bear sighting in Mount Nantai was on April 26, 2026 in Nikkō 山内, Tochigi, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Mount Nantai?
Recent bear sightings in Mount Nantai have been concentrated in Nikkō (66), Nikkō 所野 (8), Nikkō 稲荷町二丁目 (6). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Mount Nantai?
Activity is elevated. 1 of the 2 monthly incidents occurred in the last 7 days.
What type of bears are in Mount Nantai?
Mount Nantai 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.