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  4. Yakyū Inari Shrine to Jigokudani Onsen Hiking Route

Yakyū Inari Shrine to Jigokudani Onsen Hiking Route

Hiking · Very High Risk · 154 km · 1d 9h 1m · 2 stops · 31 sightings · Saved June 15, 2026 · Last updated 9 hours ago
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Saves as a new trip plan. The original stays as-is.

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4
Incidents in last 7 days
31
Incidents in last 30 days
1 day ago
Latest

Safety Summary

This 154 km route runs from Yakyū Inari Shrine to Jigokudani Onsen, passing through Saitama, Nagano, and Gunma. In the past 30 days, 31 bear sightings were reported within 5 km of the route. The past 7 days account for 4 of them. The latest sighting was reported 1 day ago near Takayama, Nagano.

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

Your Route

Route Profile

Highlights Along Your Route (6)

6 places within 1 km of your route, passing through Saitama, Nagano, Gunma.

Yakyū Inari Shrine
Low Risk

Yakyū Inari Shrine

Saitama

25 incidents

Kusatsu Onsen
High Risk

Kusatsu Onsen

Gunma

501 incidents

HonShirone yama
Moderate Risk

HonShirone yama

Gunma

243 incidents

Mount Kusatsu-Shirane
Moderate Risk

Mount Kusatsu-Shirane

Gunma

244 incidents

Yokote yama
Low Risk

Yokote yama

Nagano

226 incidents

Jigokudani Onsen
Moderate Risk

Jigokudani Onsen

Nagano

594 incidents

Yakyū Inari Shrine
Low Risk

Yakyū Inari Shrine

Saitama

25 incidents

Kusatsu Onsen
High Risk

Kusatsu Onsen

Gunma

501 incidents

HonShirone yama
Moderate Risk

HonShirone yama

Gunma

243 incidents

Mount Kusatsu-Shirane
Moderate Risk

Mount Kusatsu-Shirane

Gunma

244 incidents

Yokote yama
Low Risk

Yokote yama

Nagano

226 incidents

Jigokudani Onsen
Moderate Risk

Jigokudani Onsen

Nagano

594 incidents

Route Timeline

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S
Yakyū Inari Shrine, Saitama
Very High Risk 154 km 1d 9h 1m 31 sightings within 5 km
Takayama, Nagano

Size: cub (juvenile bear)

Takayama, Nagano

Official ·1 day ago
Takayama, Nagano

Size: adult and cub

Takayama, Nagano

Official ·4 days ago
Tsumagoi, Gunma

万座亭別館

Tsumagoi, Gunma

4 days ago
Show 28 more
Kusatsu, Gunma

On the way back from Kusatsu Onsen, a mother bear and two cubs were trying to cross the road. They were startled by an oncoming car and turned back into the woods. There is a 7-Eleven just ahead from where they appeared.

Kusatsu, Gunma

5 days ago
Nakanojō Namasu, Gunma

Nakanojō Namasu, Gunma

Official ·1 week ago
Higashiagatsuma, Gunma

Higashiagatsuma, Gunma

Official ·1 week ago
Yamanouchi Maruike, Nagano

A young bear was running around the field of daylilies (Nikkōkisuge) on the Maruike ski slope in Shiga Kōgen.

Yamanouchi Maruike, Nagano

2 weeks ago
Higashiagatsuma Sugao, Gunma

Higashiagatsuma Sugao, Gunma

Official ·2 weeks ago
Higashiagatsuma Gobara, Gunma

Higashiagatsuma Gobara, Gunma

Official ·3 weeks ago
Tsumagoi Ashiuda, Gunma

Tsumagoi Ashiuda, Gunma

Official ·3 weeks ago
Kusatsu, Gunma

Kusatsu, Gunma

Official ·3 weeks ago
Kusatsu, Gunma

Around 09:20 on July 8, a bear was sighted in Kusatsu, Kusatsu Town.

Kusatsu, Gunma

News ·3 weeks ago
Yamanouchi Hirao, Nagano

Witnessed a young bear finishing crossing the road and disappearing into the brush. It appeared to be just under 1 meter in size.

Yamanouchi Hirao, Nagano

3 weeks ago
Naganohara Hayashi, Gunma

Naganohara Hayashi, Gunma

Official ·3 weeks ago
Kusatsu, Gunma

Cub, body length 50 cm, crossing the road. Police notified. Just before the melody line (rumble strips).

Kusatsu, Gunma

3 weeks ago
Kusatsu, Gunma

A large bear about 2 meters tall appeared from the top of the mountain. The moment it made eye contact with me, it ran away (no hostility). Plump body.

Kusatsu, Gunma

3 weeks ago
Naganohara Hayashi, Gunma

Naganohara Hayashi, Gunma

Official ·3 weeks ago
Kusatsu, Gunma

Kusatsu, Gunma

Official ·3 weeks ago
Yamanouchi Sano, Nagano

Size: juvenile

Yamanouchi Sano, Nagano

Official ·3 weeks ago
Yamanouchi Hirao, Nagano

2026年7月3日18時45分頃、蓮池付近で成獣と思われるクマを目撃。バスで少し移動した後、18時52分頃、国道292号・県道471号分岐付近の道路上でも再度目撃しました。同じ個体と思われます。人の方向へ走って来たように見えたため、その場から避難しました

Yamanouchi Hirao, Nagano

3 weeks ago

A bear was sighted in Sugao, Higashiagatsuma Town, Gunma Prefecture.

Higashiagatsuma Sugao, Gunma

News ·3 weeks ago

Around 8:00 on July 3, an animal believed to be a bear was sighted in Kamisatomi-machi, Takasaki City.

Takasaki 上里見町, Gunma

News ·3 weeks ago
Yamanouchi Sano, Nagano

Size: Unknown

Yamanouchi Sano, Nagano

Official ·1 month ago
Takasaki 中室田町, Gunma

Takasaki 中室田町, Gunma

Official ·1 month ago
Tsumagoi Imai, Gunma

Tsumagoi Imai, Gunma

Official ·1 month ago
Annaka 下秋間, Gunma

Annaka 下秋間, Gunma

Official ·1 month ago
Tsumagoi Imai, Gunma

Tsumagoi Imai, Gunma

Official ·1 month ago
Naganohara Haneo, Gunma

Naganohara Haneo, Gunma

Official ·1 month ago

Takasaki, Gunma

Official ·1 month ago
Takasaki 倉渕町三ノ倉, Gunma

Takasaki 倉渕町三ノ倉, Gunma

Official ·1 month ago
Takasaki, Gunma

Takasaki, Gunma

Official ·1 month ago
G
Jigokudani Onsen, Nagano
Total Distance: 154 km

When Are Bears Most Active?

Peak activity at 15:00 with 5 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.

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?

In the past 30 days, 31 bear sightings were reported within 5 km of the route. The past 7 days account for 4 of them.

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

The latest sighting was reported 1 day ago near Takayama, Nagano.

What time of day are bears most active here?

Recent sightings on this route peak around 15:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 154 km route runs from Yakyū Inari Shrine to Jigokudani Onsen, passing through Saitama, Nagano, and Gunma. In the past 30 days, 31 bear sightings were reported within 5 km of the route. The past 7 days account for 4 of them. The latest sighting was reported 1 day ago near Takayama, Nagano. This is an active bear corridor. Rerouting or rescheduling your hike is strongly advised.

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