Azusa River Black Bear Incidents

Azusa River has recorded 274 bear incidents in total, with 20 reported in the last 30 days and 15 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.

The most recent bear sighting in Azusa River was on May 7, 2026 in Azumino 明科中川手, Nagano, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.

Recent bear sightings in Azusa River have been concentrated in Azumino 穂高有明 (14), Azumino (13), Matsumoto (13). These areas have had multiple reports within the last 30 days.

Activity is elevated. 15 of the 20 monthly incidents occurred in the last 7 days.

Azusa 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.