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  4. Mount Haruna to Shibukawa Hiking Route

Mount Haruna to Shibukawa Hiking Route

Moderate Risk · 33.5 km · 5 stops · 6 sightings · Saved April 21, 2026 · Last updated 6 hours ago
0 views
2
Incidents in last 7 days
6
Incidents in last 30 days
3 days ago
Latest Incident

Safety Summary

This 33.5 km route from Mount Haruna to Shibukawa crosses Gunma. Over the past 30 days, 6 bear sightings have been recorded within 5 km of the route, including 2 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 3 days ago near Takasaki 箕郷町松之沢, Gunma; the location sits about 4.9 km from the start of the route and 4.2 km off the route line. The closest sighting to the route line was reported 1 week ago at Shibukawa 伊香保町水沢, Gunma, sitting about 16.1 km from the start and 1.6 km 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.

Mount Haruna
Low Risk

Mount Haruna

Gunma

164 incidents

Mount Haruna
Low Risk

Mount Haruna

Gunma

164 incidents

Route Timeline

|
S
Mount Haruna, Gunma
Moderate Risk 514 m 3 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

3 days ago
Higashiagatsuma, Gunma

A large Asiatic black bear (moon bear) crossing

Higashiagatsuma, Gunma

4 days ago

Takasaki, Gunma

Official ·2 weeks ago
1
Mount Haruna, Gunma
Moderate Risk 17.6 km 5 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

3 days ago
Higashiagatsuma, Gunma

A large Asiatic black bear (moon bear) crossing

Higashiagatsuma, Gunma

4 days ago
Higashiagatsuma, Gunma

Higashiagatsuma, Gunma

Official ·1 week ago
Show 2 more
Shibukawa 伊香保町水沢, Gunma

There was something that appeared to be an Asian black bear (Tsukinowaguma) near Shibukawa City General Park.

Shibukawa 伊香保町水沢, Gunma

1 week ago

Takasaki, Gunma

Official ·2 weeks ago
2
Shibukawa, Gunma
Moderate Risk 7.6 km 3 sightings within 5 km
Higashiagatsuma, Gunma

Higashiagatsuma, Gunma

Official ·1 week ago
Shibukawa 伊香保町水沢, Gunma

There was something that appeared to be an Asian black bear (Tsukinowaguma) near Shibukawa City General Park.

Shibukawa 伊香保町水沢, Gunma

1 week ago
Shibukawa 中郷, Gunma

Shibukawa 中郷, Gunma

Official ·1 month ago
3
Shibukawa, Gunma
Moderate Risk 7.8 km 1 sightings within 5 km
Shibukawa 中郷, Gunma

Shibukawa 中郷, Gunma

Official ·1 month ago
G
Shibukawa, Gunma
Total Distance: 33.5 km

When Are Bears Most Active?

Peak activity at 9:00 with 1 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
Very High Risk
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 2 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 3 days ago near Takasaki 箕郷町松之沢, Gunma; the location sits about 4.9 km from the start of the route and 4.2 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 33.5 km route from Mount Haruna to Shibukawa crosses Gunma. Over the past 30 days, 6 bear sightings have been recorded within 5 km of the route, including 2 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 3 days ago near Takasaki 箕郷町松之沢, Gunma; the location sits about 4.9 km from the start of the route and 4.2 km off the route line. The closest sighting to the route line was reported 1 week ago at Shibukawa 伊香保町水沢, Gunma, sitting about 16.1 km from the start and 1.6 km 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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