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  4. Ashio Copper Mine to Kiryu Hiking Route

Ashio Copper Mine to Kiryu Hiking Route

Hiking · Moderate Risk · 25 km · 5h 52m · 2 stops · 5 sightings · Saved June 1, 2026 · Last updated 3 hours ago
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Saves as a new trip plan. The original stays as-is.

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3
Incidents in last 7 days
5
Incidents in last 30 days
3 days ago
Latest

Safety Summary

This 25 km route runs from Ashio Copper Mine to Kiryu, passing through Tochigi and Gunma. In the past 30 days, 5 bear sightings were reported within 5 km of the route. The past 7 days account for 3 of them. The latest sighting was reported 3 days ago near Nikkō, Tochigi.

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 Tochigi, Gunma.

Ashio Copper Mine
Low Risk

Ashio Copper Mine

Tochigi

242 incidents

Ashio Copper Mine
Low Risk

Ashio Copper Mine

Tochigi

242 incidents

Route Timeline

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S
Ashio Copper Mine, Tochigi
Moderate Risk 25 km 5h 52m 5 sightings within 5 km
Nikkō, Tochigi

Discovered in fallow land while passing by in a car; upon seeing the car it ran off toward the mountains.

Nikkō, Tochigi

3 days ago

A bear was sighted in Azuma-cho Zama, Midori City, Gunma, around 06:35 on June 10.

Midori 東町座間, Gunma

News ·6 days ago
Nikkō 足尾町掛水, Tochigi

Nikkō 足尾町掛水, Tochigi

Official ·6 days ago
Show 2 more

A bear was sighted in Umeda-cho 5-chome, Kiryu City, Gunma, around 7:45 on June 7.

Kiryu, Gunma

News ·1 week ago

A bear was sighted in Kawauchimachi 5-chome, Kiryu City, Gunma.

Kiryu, Gunma

News ·2 weeks ago
G
Kiryu, Gunma
Total Distance: 25 km

When Are Bears Most Active?

Peak activity at 7:00 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.

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Frequently Asked Questions About This Route

How many bear sightings are on this route?

In the past 30 days, 5 bear sightings were reported within 5 km of the route. The past 7 days account for 3 of them.

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

The latest sighting was reported 3 days ago near Nikkō, Tochigi.

What time of day are bears most active here?

Recent sightings on this route peak around 7:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 25 km route runs from Ashio Copper Mine to Kiryu, passing through Tochigi and Gunma. In the past 30 days, 5 bear sightings were reported within 5 km of the route. The past 7 days account for 3 of them. The latest sighting was reported 3 days ago near Nikkō, Tochigi. With activity this close, make noise as you hike, carry bear spray, and avoid the forest at dawn and dusk.

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