Cities & Towns · Hokkaido
Shimamaki Brown Bear Incidents
Bear incident and sighting reports for Shimamaki, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Shimamaki's most serious recent encounter came on April 26, 2026 in Tomari, where a hunter was attacked by a wounded brown bear during spring management capture and suffered injuries after the animal rolled down a slope. Another attack was reported that same day in Nagatoyomachi, where a man in his 60s was injured in the head and face during the same kind of operation, showing how sharply bear danger escalated in Shimamaki.
The most active ground in Shimamaki has been the mountain areas around Tomari and Nagatoyomachi, where the spring capture reports have clustered. Activity here has also shown its clearest peak in April, and the area has recorded 6 brown bear sightings in total, a reminder that this is not a one off event but a place with repeated bear presence.
Shimamaki Bear Incident Map
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Frequently Asked Questions About Bears in Shimamaki
How many bear incidents have been recorded in Shimamaki?
Shimamaki has recorded 6 bear incidents in total, with 6 reported in the last 30 days and 6 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 Shimamaki?
The most recent bear sighting in Shimamaki was on April 26, 2026 in Shimamaki Nagatoyomachi, Hokkaido, where 1 Brown Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Shimamaki?
Recent bear sightings in Shimamaki have been concentrated in Shimamaki Nagatoyomachi (2), Shimamaki Tomari (1). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Shimamaki?
Activity is elevated. 6 of the 6 monthly incidents occurred in the last 7 days.
What type of bears are in Shimamaki?
Shimamaki is home to brown bears (Ussuri brown bear), which can weigh up to 500kg and are found only in Hokkaido. They are active from spring through autumn. Always carry bear bells and bear spray when hiking.