Cities & Towns · Nagano
Oshika Black Bear Incidents
Bear incident and sighting reports for Oshika, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Oshika had a black bear sighting on October 27, 2025 at 9:00 in the morning, when 1 adult bear was reported there. The area has seen repeated summer and early autumn activity, and Oshika Shiobara also had a sighting on September 10, 2025 at 9:00 in satoyama habitat.
Most of the activity has centered on Oshika, with Oshika Shiobara adding another active spot in the satoyama, and the busiest stretch came in June 2025 and July 2025, when each month recorded 5 sightings. Across 18 black bear sightings in all, the pattern points to steady use of this area through the warm months, with smaller numbers in August 2024 and July 2024 and then single reports in September 2025 and October 2025.
Oshika Bear Incident Map
No incidents in this time range
No incidents in this time range
Places in Nagano
Comments (1)
six incidents in June alone, then another five spread across July and beyond—that's a lot concentrated in one area over such a short stretch.
Hiking in bear country
Safety picks and trail essentials, top-rated on Amazon and Rakuten.
Frequently Asked Questions About Bears in Oshika
How many bear incidents have been recorded in Oshika?
Oshika has 18 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 Oshika?
The most recent bear sighting in Oshika was on October 27, 2025 in Oshika, Nagano, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Oshika?
Recent bear sightings in Oshika have been concentrated in Oshika Shiobara (1). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Oshika?
No recent activity to assess.
What type of bears are in Oshika?
Oshika 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.