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  4. Mashiko to Komine Castle Hiking Route

Mashiko to Komine Castle Hiking Route

Moderate Risk · 97.5 km · 2 stops · 8 sightings · Saved May 4, 2026 · Last updated 8 hours ago
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0
Incidents in last 7 days
8
Incidents in last 30 days
1 week ago
Latest Incident

Safety Summary

This 97.5 km route from Mashiko to Komine Castle crosses Tochigi and Fukushima. Over the past 30 days, 8 bear sightings have been recorded within 5 km of the route, with no new activity in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 1 week ago near Nasushiobara 共墾社, Tochigi; the location sits about 72.2 km from the start of the route and 4.1 km off the route line. The closest sighting to the route line was reported 2 weeks ago at Nishigo 大字熊倉, Fukushima, sitting about 94.7 km from the start and 1.8 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 Tochigi, Fukushima.

Komine Castle
Low Risk

Komine Castle

Fukushima

265 incidents

Komine Castle
Low Risk

Komine Castle

Fukushima

265 incidents

Route Timeline

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S
Mashiko, Tochigi
Moderate Risk 97.5 km 8 sightings within 5 km
Nasushiobara 共墾社, Tochigi

A bear was reported sighted on a road in Nasu-Shiobara City, Tochigi Prefecture. The article did not specify the exact time or location of the sighting, nor whether anyone was injured.

Nasushiobara 共墾社, Tochigi

News ·1 week ago
Nasu 富岡, Tochigi

On April 26, 2026, a bear was sighted on a road in Nasu Town, Tochigi Prefecture. The article reports the sighting; no detailed circumstances or information on injuries were provided.

Nasu 富岡, Tochigi

News ·1 week ago
Nasushiobara 共墾社, Tochigi

A bear was sighted in Nasushiobara City, Tochigi Prefecture. The full article is behind a paywall on the Shimotsuke Shimbun, so detailed information is not accessible.

Nasushiobara 共墾社, Tochigi

News ·2 weeks ago
Show 5 more
Nishigo 大字熊倉, Fukushima

A bear was reported in Nishigo Village, Fukushima Prefecture. The article reports the sighting but does not specify the exact location or whether there were any damages or injuries.

Nishigo 大字熊倉, Fukushima

News ·2 weeks ago
Nishigo 大字熊倉, Fukushima

At around 10:20 on April 18, 2026, a man driving on a prefectural road in Kumakura, Nishigo Village, Fukushima Prefecture, sighted a bear about 1 meter long crossing the road. No damage has been confirmed in the area; the police are patrolling by patrol car and, in cooperation with the Nishigo village office, are urging residents to be cautious.

Nishigo 大字熊倉, Fukushima

News ·2 weeks ago

On April 18 at around 10:20 AM in Kumakura Okanezuka, Saigō-mura, a single bear approximately 1 m in length was seen crossing the road.

Nishigo 大字熊倉, Fukushima

News ·2 weeks ago
Nishigo 大字熊倉, Fukushima

A bear sighting report was issued for Nishigo Village, Fukushima Prefecture on 2026-04-15. The article body provides no specific details on the exact location, time, or number of bears.

Nishigo 大字熊倉, Fukushima

News ·3 weeks ago
Nasushiobara 共墾社, Tochigi

On April 14, 2026, a single bear was reported sighted in Nasushiobara City, Tochigi Prefecture, according to local newspapers. The reports mention sightings on roads and in forested areas, but do not give precise locations or indicate any damage or injuries.

Nasushiobara 共墾社, Tochigi

News ·3 weeks ago
G
Komine Castle, Fukushima
Total Distance: 97.5 km

When Are Bears Most Active?

Peak activity at 10:00 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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Frequently Asked Questions About This Route

How many bear sightings are on this route?

Over the past 30 days, 8 bear sightings have been recorded within 5 km of this route, with no new activity 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 1 week ago near Nasushiobara 共墾社, Tochigi; the location sits about 72.2 km from the start of the route and 4.1 km off the route line.

What time of day are bears most active here?

Recent sightings on this route peak around 10:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 97.5 km route from Mashiko to Komine Castle crosses Tochigi and Fukushima. Over the past 30 days, 8 bear sightings have been recorded within 5 km of the route, with no new activity in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 1 week ago near Nasushiobara 共墾社, Tochigi; the location sits about 72.2 km from the start of the route and 4.1 km off the route line. The closest sighting to the route line was reported 2 weeks ago at Nishigo 大字熊倉, Fukushima, sitting about 94.7 km from the start and 1.8 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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