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  4. Nasushiobara to Aizuwakamatsu Hiking Route

Nasushiobara to Aizuwakamatsu Hiking Route

Hiking · Very High Risk · 86 km · 18h 15m · 2 stops · 33 sightings · Saved June 11, 2026 · Last updated 22 hours ago
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6
Incidents in last 7 days
33
Incidents in last 30 days
2 days ago
Latest

Safety Summary

This 86 km route runs from Nasushiobara to Aizuwakamatsu, passing through Tochigi and Fukushima. In the past 30 days, 33 bear sightings were reported within 5 km of the route. The past 7 days account for 6 of them. The latest sighting was reported 2 days ago near Nasushiobara 細竹, Tochigi.

This is an active bear corridor. Rerouting or rescheduling your hike is strongly advised.

Your Route

Route Profile

Highlights Along Your Route (2)

2 places within 1 km of your route, passing through Tochigi, Fukushima.

Aizuwakamatsu Castle
Moderate Risk

Aizuwakamatsu Castle

Fukushima

1,872 incidents

Fukushima Museum
Moderate Risk

Fukushima Museum

Fukushima

1,874 incidents

Aizuwakamatsu Castle
Moderate Risk

Aizuwakamatsu Castle

Fukushima

1,872 incidents

Fukushima Museum
Moderate Risk

Fukushima Museum

Fukushima

1,874 incidents

Route Timeline

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S
Nasushiobara, Tochigi
Very High Risk 86 km 18h 15m 33 sightings within 5 km

Nasushiobara 細竹, Tochigi

Official ·2 days ago

Nasu もみじヶ丘, Tochigi

Official ·3 days ago
Nasu Yumoto, Tochigi

Nasu Yumoto, Tochigi

Official ·3 days ago
Show 30 more

Nasu Takaku-otsu, Tochigi

Official ·4 days ago
Nasu 那須高原, Tochigi

Nasu 那須高原, Tochigi

Official ·5 days ago
Aizuwakamatsu Kitaaizumachi-Sanbonmatsu, Fukushima

One bear, about 1 meter long, was sighted on the Agagawa riverbank in Mondenmachi Oaza Iiji, Aizuwakamatsu City.

Aizuwakamatsu Kitaaizumachi-Sanbonmatsu, Fukushima

News ·6 days ago
Aizuwakamatsu Kawahigashimachi-Minamikoya, Fukushima

One bear was sighted in bushes along a city road near homes in Minatakano, Aizuwakamatsu.

Aizuwakamatsu Kawahigashimachi-Minamikoya, Fukushima

News ·1 week ago
Aizuwakamatsu Kawahigashimachi-Minamikoya, Fukushima

One bear (about 1 meter in body length) was sighted. The bear was found in brush near a residential area and then moved further into the brush, where it disappeared from view.

Aizuwakamatsu Kawahigashimachi-Minamikoya, Fukushima

Official ·1 week ago

Nasu Takaku-otsu, Tochigi

Official ·1 week ago
Aizuwakamatsu Kawahigashimachi-Minamikoya, Fukushima

One bear about 1 meter long was sighted in bushes in Minamikōya, Kawahigashi-machi, Aizuwakamatsu City.

Aizuwakamatsu Kawahigashimachi-Minamikoya, Fukushima

News ·1 week ago
Nasu 高久乙, Tochigi

On the evening of August 1, a bear was sighted in Takakuotsu, Nasu Town, Tochigi Prefecture.

Nasu 高久乙, Tochigi

News ·1 week ago
Nasu 那須高原, Tochigi

Nasu 那須高原, Tochigi

Official ·1 week ago
Nasu 那須高原, Tochigi

Around 5:50 PM on July 31, a bear was sighted in Yumoto, Nasu Town.

Nasu 那須高原, Tochigi

News ·1 week ago
Nasu 那須高原, Tochigi

Nasu 那須高原, Tochigi

Official ·1 week ago
Nasu 那須高原, Tochigi

Nasu 那須高原, Tochigi

Official ·1 week ago
Aizuwakamatsu Tsutsumimachi, Fukushima

While on duty, (the witness) looked toward the staff parking lot and observed one bear (body length about 1 m) walking across the grassy area on the south side of the staff parking lot from east to west.

Aizuwakamatsu Tsutsumimachi, Fukushima

Official ·1 week ago

Aizumisato 大石, Fukushima

Official ·1 week ago
Aizuwakamatsu Otomachi-Shimoamaya, Fukushima

One bear (1.5 m body length) was sighted crossing National Route 118 in Shimouruya, Oto-machi, Aizuwakamatsu City.

Aizuwakamatsu Otomachi-Shimoamaya, Fukushima

News ·1 week ago
Shimogo 大字湯野上, Fukushima

The bear was wandering on the road and then left for the woods to the north.

Shimogo 大字湯野上, Fukushima

Official ·1 week ago
Aizuwakamatsu Otomachi-Okawa, Fukushima

A cub crossed the road and went into the grass.

Aizuwakamatsu Otomachi-Okawa, Fukushima

Official ·2 weeks ago
Nasu 那須高原, Tochigi

A bear was sighted in Yumoto, Nasu Town, Tochigi Prefecture on 2026-07-21.

Nasu 那須高原, Tochigi

News ·2 weeks ago
Nasu 那須高原, Tochigi

Nasu 那須高原, Tochigi

Official ·2 weeks ago
Aizuwakamatsu Kawahigashimachi-Hatta, Fukushima

One bear (about 0.5 meters in body length) was sighted.

Aizuwakamatsu Kawahigashimachi-Hatta, Fukushima

Official ·2 weeks ago
Shimogo 大字湯野上, Fukushima

On the Aizu Railway Aizu Line (on the tracks), one of two bears (one approximately 50 centimeters in body length) that were crossing the tracks was struck by a moving train.

Shimogo 大字湯野上, Fukushima

Official ·2 weeks ago

In Yunogami, Shimogo Town, two bears entered the Aizu Railway tracks, and one bear (about 0.4 m long) collided with a train. No passengers or crew were injured.

Shimogo 大字湯野上, Fukushima

News ·2 weeks ago
Nasu 高久乙, Tochigi

A bear was sighted in Takakuotsu, Nasu Town.

Nasu 高久乙, Tochigi

News ·3 weeks ago

A bear about 1 meter long was seen crossing the road in Hiyoshi, Kawahigashi-machi, Aizuwakamatsu, with no injuries reported.

Aizuwakamatsu Kawahigashimachi-Koya, Fukushima

News ·3 weeks ago

Nasu もみじヶ丘, Tochigi

Official ·3 weeks ago
Aizuwakamatsu Tenneijimachi, Fukushima

One bear about 1 meter long was seen walking in a park in Keizan, Aizuwakamatsu, and later returned to the mountain.

Aizuwakamatsu Tenneijimachi, Fukushima

News ·3 weeks ago
Aizuwakamatsu Higashiyamamachi-Ishiyama, Fukushima

One bear (about 1 meter in body length) was sighted. The bear departed into the forested area to the east, and its subsequent movements are unknown.

Aizuwakamatsu Higashiyamamachi-Ishiyama, Fukushima

Official ·3 weeks ago
Nasu 那須高原, Tochigi

Nasu 那須高原, Tochigi

Official ·3 weeks ago
Nasu 那須高原, Tochigi

A bear was sighted in Yumoto, Nasu Town.

Nasu 那須高原, Tochigi

News ·3 weeks ago

Around 6:10 PM on 2026-07-14, a bear was sighted in Nishi-Iwasaki, Nasushiobara City.

Nasushiobara 西岩崎, Tochigi

News ·3 weeks ago
G
Aizuwakamatsu, Fukushima
Total Distance: 86 km

When Are Bears Most Active?

Peak activity at 6:00 with 4 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, 33 bear sightings were reported within 5 km of the route. The past 7 days account for 6 of them.

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

The latest sighting was reported 2 days ago near Nasushiobara 細竹, Tochigi.

What time of day are bears most active here?

Recent sightings on this route peak around 6:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 86 km route runs from Nasushiobara to Aizuwakamatsu, passing through Tochigi and Fukushima. In the past 30 days, 33 bear sightings were reported within 5 km of the route. The past 7 days account for 6 of them. The latest sighting was reported 2 days ago near Nasushiobara 細竹, Tochigi. This is an active bear corridor. Rerouting or rescheduling your hike is strongly advised.

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