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  4. Okaya to Shiojiri Hiking Route

Okaya to Shiojiri Hiking Route

Hiking · High Risk · 12 km · 2 stops · 19 sightings · Saved April 29, 2026 · Last updated 3 hours ago
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Incidents in last 7 days
19
Incidents in last 30 days
1 week ago
Latest

Safety Summary

This 12 km route runs from Okaya to Shiojiri within Nagano. In the past 30 days, 19 bear sightings were reported within 5 km of the route. No reports were recorded in the past 7 days. The latest sighting was reported 1 week ago near Tatsuno 大字上島, Nagano.

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

Your Route

Route Profile

Route Timeline

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S
Okaya, Nagano
High Risk 12 km 19 sightings within 5 km

A bear was sighted in Kamishima, Tatsuno Town, Nagano, around 18:00 on 2026-06-15.

Tatsuno 大字上島, Nagano

News ·1 week ago
Tatsuno 大字上島, Nagano

Size: adult

Tatsuno 大字上島, Nagano

Official ·1 week ago

One bear was found trapped in a snare along a forest road in Kawagishi, Okaya City, and was culled.

Okaya Kawagishi, Nagano

News ·1 week ago
Show 16 more

Size: Adult

Okaya Kawagishi, Nagano

Official ·1 week ago

Around 17:10 on June 11, a bear was sighted in Kami-shima, Tatsuno Town.

Tatsuno 大字上島, Nagano

News ·1 week ago
Tatsuno 大字上島, Nagano

Size: young cub

Tatsuno 大字上島, Nagano

Official ·1 week ago

A bear was sighted in Kanai, Shiojiri City on 2026-06-11.

Shiojiri Kanai, Nagano

News ·1 week ago
Shiojiri Midoriko, Nagano

Size: Juvenile

Shiojiri Midoriko, Nagano

Official ·1 week ago

Size: Unknown

Shiojiri Kaminishijo, Nagano

Official ·2 weeks ago

Size: Adult

Okaya Kawagishi, Nagano

Official ·2 weeks ago
Okaya Kawagishi, Nagano

Size: Adult

Okaya Kawagishi, Nagano

Official ·2 weeks ago
Shiojiri Shimonishijo, Nagano

Size: Adult

Shiojiri Shimonishijo, Nagano

Official ·2 weeks ago

Size: Adult

Okaya, Nagano

Official ·3 weeks ago
Shiojiri Shimonishijo, Nagano

Size: Adult

Shiojiri Shimonishijo, Nagano

Official ·3 weeks ago
Shiojiri Daimon-hachibancho, Nagano

Size: Adult

Shiojiri Daimon-hachibancho, Nagano

Official ·3 weeks ago
Tatsuno 大字小野, Nagano

Size: Unknown

Tatsuno 大字小野, Nagano

Official ·3 weeks ago
Tatsuno 大字小野, Nagano

Size: juvenile

Tatsuno 大字小野, Nagano

Official ·3 weeks ago
Shiojiri, Nagano

Size: Adult

Shiojiri, Nagano

Official ·1 month ago
Tatsuno 大字小野, Nagano

Size: Unknown

Tatsuno 大字小野, Nagano

Official ·1 month ago
G
Shiojiri, Nagano
Total Distance: 12 km

When Are Bears Most Active?

Peak activity at 6:00 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.

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, 19 bear sightings were reported within 5 km of the route. No reports were recorded in the past 7 days.

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

The latest sighting was reported 1 week ago near Tatsuno 大字上島, Nagano.

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 12 km route runs from Okaya to Shiojiri within Nagano. In the past 30 days, 19 bear sightings were reported within 5 km of the route. No reports were recorded in the past 7 days. The latest sighting was reported 1 week ago near Tatsuno 大字上島, Nagano. At this density of recent sightings, consider rescheduling or choosing a different trail until activity quiets.

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