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Mountains & Hiking · Nagano

Yatsugatake Mountains Black Bear Incidents

Black Bear sighting and incident data compiled from official government records, news outlets, and community reports.

10 bear incidents recorded · Last updated 8 hours ago
Trip Plan Risk Map Bear Report
Incidents in last 7 days
0
Incidents in last 30 days
3
Latest
1 week ago
Yatsugatake Mountains
Low Risk

Latest Bear Activity in Yatsugatake Mountains

Yatsugatake Mountains had a Black Bear report in Hokuto Takanecho-Nagasawa on June 11, 2026. There were 3 incidents in the past 30 days, with no new reports in the past 7 days. Activity is not increasing, but there are still reports within the month. Recent reports are spread across Hokuto Kobuchisawacho, Hokuto Takanecho-Nagasawa, and Koumi. The area has 10 recorded incidents in total.

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Yatsugatake Mountains Bear Incident Map

Showing 10 of 10

No incidents in this time range

No incidents in this time range

Recent trips through Yatsugatake Mountains

Mount Tengu → Mount Aka (Yatsugatake)

Mount Tengu → Mount Aka (Yatsugatake)

4 stops · 1 month ago

156 views

Sakuho → Mount Aka (Yatsugatake)

Sakuho → Mount Aka (Yatsugatake)

2 stops · 3 weeks ago

47 views

Mount Hōei → Mount Yoko (Southern Yatsugatake)

Mount Hōei → Mount Yoko (Southern Yatsugatake)

2 stops · 3 weeks ago

21 views

Hokuto → Mount Aka (Yatsugatake)

Hokuto → Mount Aka (Yatsugatake)

2 stops · 3 days ago

8 views

Mount Tengu → Mount Aka (Yatsugatake)

Mount Tengu → Mount Aka (Yatsugatake)

4 stops · 1 month ago

156 views

Sakuho → Mount Aka (Yatsugatake)

Sakuho → Mount Aka (Yatsugatake)

2 stops · 3 weeks ago

47 views

Mount Hōei → Mount Yoko (Southern Yatsugatake)

Mount Hōei → Mount Yoko (Southern Yatsugatake)

2 stops · 3 weeks ago

21 views

Hokuto → Mount Aka (Yatsugatake)

Hokuto → Mount Aka (Yatsugatake)

2 stops · 3 days ago

8 views

Nearby Areas

Southern Yatsugatake Volcanic Group
Low Risk

Southern Yatsugatake Volcanic Group

0 m

10 incidents

Mount Aka (Yatsugatake)
Low Risk

Mount Aka (Yatsugatake)

0 m

10 incidents

Mount Yoko (Southern Yatsugatake)
Low Risk

Mount Yoko (Southern Yatsugatake)

1.7 km

8 incidents

Gongen take
Low Risk

Gongen take

2.5 km

25 incidents

Mount Iō (Yatsugatake)
Low Risk

Mount Iō (Yatsugatake)

3.1 km

7 incidents

Mount Tengu
Low Risk

Mount Tengu

5.5 km

6 incidents

Koumi-machi Kōgen Museum of Art
Low Risk

Koumi-machi Kōgen Museum of Art

12 km

17 incidents

Mount Tateshina
Low Risk

Mount Tateshina

16 km

11 incidents

Southern Yatsugatake Volcanic Group
Low Risk

Southern Yatsugatake Volcanic Group

0 m

10 incidents

Mount Aka (Yatsugatake)
Low Risk

Mount Aka (Yatsugatake)

0 m

10 incidents

Mount Yoko (Southern Yatsugatake)
Low Risk

Mount Yoko (Southern Yatsugatake)

1.7 km

8 incidents

Gongen take
Low Risk

Gongen take

2.5 km

25 incidents

Mount Iō (Yatsugatake)
Low Risk

Mount Iō (Yatsugatake)

3.1 km

7 incidents

Mount Tengu
Low Risk

Mount Tengu

5.5 km

6 incidents

Koumi-machi Kōgen Museum of Art
Low Risk

Koumi-machi Kōgen Museum of Art

12 km

17 incidents

Mount Tateshina
Low Risk

Mount Tateshina

16 km

11 incidents

Comments (1)

0/2000

Lorelei NeutralLisa Wischofskyhttps://www.figma.com/community/file/1198749693280469639https://creativecommons.org/publicdomain/zero/1.0/Remix of „Lorelei Neutral” (https://www.figma.com/community/file/1198749693280469639) by „Lisa Wischofsky”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
さやとおおおおおお 3 weeks ago

怖い

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Frequently Asked Questions About Bears in Yatsugatake Mountains

How many bear incidents have been recorded in Yatsugatake Mountains?

Yatsugatake Mountains has recorded 10 bear incidents in total, with 3 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 Yatsugatake Mountains?

The most recent bear sighting in Yatsugatake Mountains was on April 25, 2026 in Hokuto Takanecho-Kawamata, Yamanashi, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.

Where have bears appeared recently in Yatsugatake Mountains?

Recent bear sightings in Yatsugatake Mountains have been concentrated in Koumi (2), Hokuto Takanecho-Kawamata (1), Hokuto Takanecho-Nagasawa (1). These areas have had multiple reports within the last 30 days.

Is bear activity increasing in Yatsugatake Mountains?

Activity has slowed. 0 incidents in the last 7 days, 3 in the last 30 days.

What type of bears are in Yatsugatake Mountains?

Yatsugatake Mountains 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.

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