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  4. Takayama to Yanba Dam Hiking Route

Takayama to Yanba Dam Hiking Route

Hiking · High Risk · 31 km · 6h 12m · 2 stops · 27 sightings · Saved July 9, 2026 · Last updated 23 hours ago
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0 views
2
Incidents in last 7 days
27
Incidents in last 30 days
4 days ago
Latest

Safety Summary

This 31 km route runs from Takayama to Yanba Dam within Gunma. In the past 30 days, 27 bear sightings were reported within 5 km of the route. The past 7 days account for 2 of them. The latest sighting was reported 4 days ago near Higashiagatsuma, Gunma.

At this density of recent sightings, consider rescheduling or choosing a different trail until activity quiets.

Your Route

Route Profile

Highlights Along Your Route (1)

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

Yanba Dam
High Risk

Yanba Dam

Gunma

578 incidents

Yanba Dam
High Risk

Yanba Dam

Gunma

578 incidents

Route Timeline

|
S
Takayama, Gunma
High Risk 31 km 6h 12m 27 sightings within 5 km
Higashiagatsuma, Gunma

Higashiagatsuma, Gunma

Official ·4 days ago
Higashiagatsuma Kawado, Gunma

Higashiagatsuma Kawado, Gunma

Official ·5 days ago
Higashiagatsuma Kawado, Gunma

A bear was sighted in Kawado, Higashiagatsuma Town, Gunma Prefecture on 2026-07-19.

Higashiagatsuma Kawado, Gunma

News ·1 week ago
Show 24 more
Takayama Nakayama, Gunma

Takayama Nakayama, Gunma

Official ·1 week ago

A bear was sighted in Shimokawada-machi, Numata City.

Numata Shimokawadamachi, Gunma

News ·1 week ago
Takayama Nakayama, Gunma

A bear was sighted in Nakayama, Takayama Village, Gunma, around 07:45 on 2026-07-16.

Takayama Nakayama, Gunma

News ·1 week ago

Takayama Nakayama, Gunma

Official ·1 week ago

Around 06:00 on 2026-07-11, a bear was sighted in Arigawa, Nakanojo Town, Gunma Prefecture.

Nakanojō Arigawa, Gunma

News ·2 weeks ago
Nakanojō Gotanda, Gunma

Nakanojō Gotanda, Gunma

Official ·2 weeks ago
Higashiagatsuma Gobara, Gunma

Higashiagatsuma Gobara, Gunma

Official ·2 weeks ago
Nakanojō Orida, Gunma

Nakanojō Orida, Gunma

Official ·2 weeks ago
Nakanojō Arigawa, Gunma

Nakanojō Arigawa, Gunma

Official ·2 weeks ago

Nakanojō Nakanojomachi, Gunma

Official ·2 weeks ago
Nakanojō Orida, Gunma

Nakanojō Orida, Gunma

Official ·2 weeks ago

A bear was sighted in Gotanda, Nakanojo Town.

Nakanojō Gotanda, Gunma

News ·2 weeks ago
Nakanojō Orida, Gunma

Nakanojō Orida, Gunma

Official ·3 weeks ago
Naganohara Hayashi, Gunma

Naganohara Hayashi, Gunma

Official ·3 weeks ago
Naganohara Hayashi, Gunma

Naganohara Hayashi, Gunma

Official ·3 weeks ago
Nakanojō, Gunma

Nakanojō, Gunma

Official ·3 weeks ago
Takayama, Gunma

Takayama, Gunma

Official ·3 weeks ago
Takayama, Gunma

Takayama, Gunma

Official ·3 weeks ago

Nakanojō Gotanda, Gunma

Official ·3 weeks ago
Higashiagatsuma Haramachi, Gunma

Higashiagatsuma Haramachi, Gunma

Official ·3 weeks ago

Higashiagatsuma Haramachi, Gunma

Official ·3 weeks ago
Nakanojō Yamada, Gunma

Nakanojō Yamada, Gunma

Official ·3 weeks ago

Around 2:25 PM on June 28, a bear was sighted in Yamada, Nakanojo Town.

Nakanojō, Gunma

News ·1 month ago

Nakanojō Yamada, Gunma

Official ·1 month ago
G
Yanba Dam, Gunma
Total Distance: 31 km

When Are Bears Most Active?

Peak activity at 10:00 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, 27 bear sightings were reported within 5 km of the route. The past 7 days account for 2 of them.

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

The latest sighting was reported 4 days ago near Higashiagatsuma, Gunma.

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 31 km route runs from Takayama to Yanba Dam within Gunma. In the past 30 days, 27 bear sightings were reported within 5 km of the route. The past 7 days account for 2 of them. The latest sighting was reported 4 days ago near Higashiagatsuma, Gunma. At this density of recent sightings, consider rescheduling or choosing a different trail until activity quiets.

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