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Takasaki to Tsunan Hiking Route

Moderate Risk · 114 km · 3 stops · 6 sightings · Saved April 29, 2026 · Last updated 10 hours ago
0 views
1
Incidents in last 7 days
6
Incidents in last 30 days
2 days ago
Latest Incident

Safety Summary

This 114 km route from Takasaki to Tsunan crosses Gunma and Niigata. Over the past 30 days, 6 bear sightings have been recorded within 5 km of the route, including 1 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 2 days ago near Takasaki 箕郷町松之沢, Gunma; the location sits about 1.9 km from the start of the route and 3.1 km off the route line. The closest sighting to the route line was reported 2 weeks ago at Yuzawa Kandatsu, Niigata, sitting about 84.0 km from the start and 724 m off the route line.

With activity this close, make noise as you hike, carry bear spray, and avoid the forest at dawn and dusk.

Your Route

Route Profile

Highlights Along Your Route (1)

1 places within 1 km of your route, passing through Gunma, Niigata.

Minowa Castle
Low Risk

Minowa Castle

Gunma

219 incidents

Minowa Castle
Low Risk

Minowa Castle

Gunma

219 incidents

Route Timeline

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S
Takasaki, Gunma
Moderate Risk 114 km 6 sightings within 5 km
Takasaki 箕郷町松之沢, Gunma

A bear believed to be a roughly 2-meter Asiatic black bear suddenly charged out and in an instant ran off into the forest.

Takasaki 箕郷町松之沢, Gunma

2 days ago
Shibukawa 上白井, Gunma

Observed while driving. Small-sized.

Shibukawa 上白井, Gunma

1 week ago
Yuzawa Kandatsu, Niigata

While driving on National Route 17 near the Tohoku Electric Kandatsu Substation, one bear (body length unknown) was sighted. Its subsequent travel route is unknown.

Yuzawa Kandatsu, Niigata

Official ·1 week ago
Show 3 more

One bear approximately 1 meter in body length was sighted in the forest within Akinari, Tsunan Town.

Tsunan, Niigata

Official ·1 week ago
Yuzawa Kandatsu, Niigata

One bear was sighted near an irrigation channel. Subsequent movement route is unknown.

Yuzawa Kandatsu, Niigata

Official ·2 weeks ago
Shibukawa 中郷, Gunma

Shibukawa 中郷, Gunma

Official ·1 month ago
1
Tsunan, Niigata
Moderate Risk 332 m 1 sightings within 5 km

One bear approximately 1 meter in body length was sighted in the forest within Akinari, Tsunan Town.

Tsunan, Niigata

Official ·1 week ago
G
Tsunan, Niigata
Total Distance: 114 km

When Are Bears Most Active?

Peak activity at 9:00 with 2 incidents

Asian black bears on your route

Asian Black Bear

Asian Black Bear

Ursus thibetanus japonicus

Range
Honshu, Shikoku
Size
80–120 kg
Active
Dawn & dusk

Sharing space safely

  • ·Make noise as you walk; carry bear spray
  • ·If charged, stand firm and use the spray
  • ·If contact happens, resist firmly. They retreat when met with resistance
  • ·Don't climb. They climb better than you

Safety Checklist

Hiking in bear country

Safety picks and trail essentials, top-rated on Amazon and Rakuten.

Emergency Contacts

110
Police
119
Fire/Ambulance

For mountain rescue, call 110 (police). They will coordinate with local rescue teams.

Trip Report - Lake Biwa
Bear risk analysis map showing route with safety levels
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High Risk
Moderate Risk
Low Risk

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Frequently Asked Questions About This Route

How many bear sightings are on this route?

Over the past 30 days, 6 bear sightings have been recorded within 5 km of this route, including 1 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku).

When and where was the most recent bear sighting near this route?

The most recent sighting was reported 2 days ago near Takasaki 箕郷町松之沢, Gunma; the location sits about 1.9 km from the start of the route and 3.1 km off the route line.

What time of day are bears most active here?

Recent sightings on this route peak around 9:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 114 km route from Takasaki to Tsunan crosses Gunma and Niigata. Over the past 30 days, 6 bear sightings have been recorded within 5 km of the route, including 1 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 2 days ago near Takasaki 箕郷町松之沢, Gunma; the location sits about 1.9 km from the start of the route and 3.1 km off the route line. The closest sighting to the route line was reported 2 weeks ago at Yuzawa Kandatsu, Niigata, sitting about 84.0 km from the start and 724 m off the route line. With activity this close, make noise as you hike, carry bear spray, and avoid the forest at dawn and dusk.

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