Tourism Spots · Shizuoka
Hatanagi-II Dam Black Bear Incidents
Bear incident and sighting reports for Hatanagi-II Dam, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Hatanagi-II Dam had its most recent black bear report on March 18, 2026 at 13:27 in Kawanehon, where 1 black bear was seen. Before that, another Kawanehon report came in on December 17, 2025 at 08:15, and the area also saw late year activity in Shizuoka 梅ヶ島 and Hayakawa Amehata.
The strongest activity has been around Kawanehon, Shizuoka 梅ヶ島, and Hayakawa, with reports also showing up in Hayakawa 稲又 and Hayakawa Amehata. Activity peaked in October 2025 with 5 reports, then stayed active through December 2025 with 4 reports, and the area has logged 53 black bear sightings overall.
Hatanagi-II Dam Bear Incident Map
No incidents in this time range
No incidents in this time range
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Frequently Asked Questions About Bears in Hatanagi-II Dam
How many bear incidents have been recorded in Hatanagi-II Dam?
Hatanagi-II Dam has 53 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 Hatanagi-II Dam?
The most recent bear sighting in Hatanagi-II Dam was on March 18, 2026 in Kawanehon, Shizuoka, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Hatanagi-II Dam?
Recent bear sightings in Hatanagi-II Dam have been concentrated in Shizuoka 梅ヶ島 (18), Shizuoka 井川 (11), Shizuoka (9). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Hatanagi-II Dam?
No recent activity to assess.
What type of bears are in Hatanagi-II Dam?
Hatanagi-II Dam 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.