Tourism Spots · Shizuoka
Lake Hamana Black Bear Incidents
Bear incident and sighting reports for Lake Hamana, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Lake Hamana's most recent black bear report came on May 1, 2026, when a single bear about 1 meter long was seen near Rokusho Shrine in Yazawa, Inasa cho, Hamamatsu City, walking along the road before moving into the grasses. A second report from the same morning also placed one bear on a road in Tanisawa, Inasa cho, and no human injuries were confirmed.
The heaviest concentration of activity has been in Inasa cho, with reports in Yazawa, Tanisawa, Matoba, and Kanasashi, while Hosoe cho has also seen repeated sightings in Kiga and Nakagawa. Activity has been strongest in December 2025, which had 6 reports, and the area has recorded 11 black bear sightings overall.
Lake Hamana 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 Lake Hamana
How many bear incidents have been recorded in Lake Hamana?
Lake Hamana has recorded 11 bear incidents in total, with 4 reported in the last 30 days and 0 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 Lake Hamana?
The most recent bear sighting in Lake Hamana was on April 30, 2026 in Hamamatsu Inasa-cho Yazawa, Shizuoka, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Lake Hamana?
Recent bear sightings in Lake Hamana have been concentrated in Hamamatsu Inasa-cho Yazawa (3), Hamamatsu Hosoe-cho Kiga (3), Hamamatsu Inasa-cho Matoba (1). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Lake Hamana?
Activity has slowed. 0 incidents in the last 7 days, 4 in the last 30 days.
What type of bears are in Lake Hamana?
Lake Hamana 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.