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Cities & Towns · Nagano

Saku Black Bear Incidents

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

37 bear incidents recorded · Last updated 11 hours ago
Trip Plan Risk Map Bear Report
Incidents in last 7 days
0
Incidents in last 30 days
3
Latest
2 weeks ago
Saku
Low Risk

Latest Bear Activity in Saku

Saku had a Black Bear report in Saku Kuwayama on July 10, 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 Saku, Saku Arakoda, and Saku Kuwayama. The area has 37 recorded incidents in total.

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Saku Bear Incident Map

Showing 37 of 37

No incidents in this time range

No incidents in this time range

Recent trips through Saku

An'yō-ji Temple → Hokuto

An'yō-ji Temple → Hokuto

2 stops · 2 months ago

552 views

Iwakura Onsen → Saku

Iwakura Onsen → Saku

10 stops · 2 months ago

205 views

Tatsuoka Castle → Lake Kawaguchi

Tatsuoka Castle → Lake Kawaguchi

10 stops · 2 months ago

94 views

Nammoku → Saku

Nammoku → Saku

2 stops · 1 month ago

35 views

Ōtsu-juku → Itabashi-juku

Ōtsu-juku → Itabashi-juku

10 stops · 2 months ago

31 views

An'yō-ji Temple → Ueda

An'yō-ji Temple → Ueda

2 stops · 2 months ago

20 views

Shōsei Garden → Saku

Shōsei Garden → Saku

2 stops · 2 months ago

18 views

Karuizawa → Shiojiri

Karuizawa → Shiojiri

10 stops · 2 months ago

17 views

An'yō-ji Temple → Hokuto

An'yō-ji Temple → Hokuto

2 stops · 2 months ago

552 views

Iwakura Onsen → Saku

Iwakura Onsen → Saku

10 stops · 2 months ago

205 views

Tatsuoka Castle → Lake Kawaguchi

Tatsuoka Castle → Lake Kawaguchi

10 stops · 2 months ago

94 views

Nammoku → Saku

Nammoku → Saku

2 stops · 1 month ago

35 views

Ōtsu-juku → Itabashi-juku

Ōtsu-juku → Itabashi-juku

10 stops · 2 months ago

31 views

An'yō-ji Temple → Ueda

An'yō-ji Temple → Ueda

2 stops · 2 months ago

20 views

Shōsei Garden → Saku

Shōsei Garden → Saku

2 stops · 2 months ago

18 views

Karuizawa → Shiojiri

Karuizawa → Shiojiri

10 stops · 2 months ago

17 views

See more trips through Saku

Places in Nagano

Sakamaki Onsen
High Risk

Sakamaki Onsen

1,795 incidents

Kamikōchi
High Risk

Kamikōchi

1,527 incidents

Mount Yake
High Risk

Mount Yake

1,259 incidents

Syouju-an Temple
Moderate Risk

Syouju-an Temple

1,147 incidents

Tsumago-juku
Moderate Risk

Tsumago-juku

1,086 incidents

Ontake Prefectural Natural Park
Moderate Risk

Ontake Prefectural Natural Park

1,038 incidents

Nomugitōge Ski Resort
Moderate Risk

Nomugitōge Ski Resort

781 incidents

Kasumizawa take
High Risk

Kasumizawa take

746 incidents

Sakamaki Onsen
High Risk

Sakamaki Onsen

1,795 incidents

Kamikōchi
High Risk

Kamikōchi

1,527 incidents

Mount Yake
High Risk

Mount Yake

1,259 incidents

Syouju-an Temple
Moderate Risk

Syouju-an Temple

1,147 incidents

Tsumago-juku
Moderate Risk

Tsumago-juku

1,086 incidents

Ontake Prefectural Natural Park
Moderate Risk

Ontake Prefectural Natural Park

1,038 incidents

Nomugitōge Ski Resort
Moderate Risk

Nomugitōge Ski Resort

781 incidents

Kasumizawa take
High Risk

Kasumizawa take

746 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/)
8976 7 months ago

9月から12月にかけて毎月のように報告されてるんだけど、親子連れの出没も混じってるから結構な群れが活動してるのか。

Hiking in bear country

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Frequently Asked Questions About Bears in Saku

How many bear incidents have been recorded in Saku?

Saku has recorded 37 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 Saku?

The most recent bear sighting in Saku was on July 10, 2026 in Saku Kuwayama, Nagano, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.

Where have bears appeared recently in Saku?

Recent bear sightings in Saku have been concentrated in Saku Yokone (2), Saku Tokiwa (2), Saku Shimohirao (2). These areas have had multiple reports within the last 30 days.

Is bear activity increasing in Saku?

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

What type of bears are in Saku?

Saku 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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