Tourism Spots · Tochigi
Watarase River Black Bear Incidents
Bear incident and sighting reports for Watarase River, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Watarase River has recorded 3 bear incidents this week. Activity levels are moderate. Standard safety precautions recommended.
Watarase River Bear Incident Map
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Frequently Asked Questions About Bears in Watarase River
How many bear incidents have been recorded in Watarase River?
Watarase River has recorded 304 bear incidents in total, with 4 reported in the last 30 days and 3 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 Watarase River?
The most recent bear sighting in Watarase River was on May 4, 2026 in Nikkō 湯元, Tochigi, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Watarase River?
Recent bear sightings in Watarase River have been concentrated in Nikkō (28), Numata Tonemachi-Oigami (17), Numata Tonemachi-Takatoya (9). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Watarase River?
Activity is elevated. 3 of the 4 monthly incidents occurred in the last 7 days.
What type of bears are in Watarase River?
Watarase River 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.