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  4. Oirase River to Hirakawa Hiking Route

Oirase River to Hirakawa Hiking Route

Hiking · Very High Risk · 81 km · 17h 8m · 3 stops · 36 sightings · Saved May 12, 2026 · Last updated 1 hour ago
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6
Incidents in last 7 days
36
Incidents in last 30 days
4 hours ago
Latest

Safety Summary

This 81 km route runs from Oirase River to Hirakawa within Aomori. In the past 30 days, 36 bear sightings were reported within 5 km of the route. The past 7 days account for 6 of them. The latest sighting was reported 4 hours ago near Towada Okuse, Aomori.

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

Your Route

Route Profile

Highlights Along Your Route (1)

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

Oirase River
High Risk

Oirase River

Aomori

759 incidents

Oirase River
High Risk

Oirase River

Aomori

759 incidents

Route Timeline

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S
Oirase River, Aomori
Very High Risk 55 km 11h 23m 36 sightings within 5 km

Entered the mountain to the north.

Towada Okuse, Aomori

Official ·4 hours ago

A single bear struck the side of a vehicle while it was in motion. The direction in which the bear fled is unknown.

Towada, Aomori

Official ·13 hours ago

While driving from Yakeyama toward the Hakkoda side, an individual believed to be a cub was walking on the road. When the car slowed down, it hid in the grass and watched us, but after a few seconds it disappeared into the woods.

Towada, Aomori

Official ·4 days ago
Show 33 more

Around noon on 2026-06-28, one bear was seen moving in Horyo, Towada City, Aomori Prefecture.

Towada, Aomori

News ·4 days ago
Hachinohe Ichikawamachi, Aomori

Report from a citizen [Issued by Hachinohe City]

Hachinohe Ichikawamachi, Aomori

Official ·5 days ago
Towada, Aomori

Sighted while driving.

Towada, Aomori

Official ·6 days ago

A dark mass was seen in the direction of travel, and it was in the grassy area beside the road. When I approached on a motorcycle, it ran into the woods.

Towada, Aomori

Official ·1 week ago

By size they were a parent and child, but the cub was fairly large, so at first glance I thought they were three adult bears. They moved from the western to the eastern side of the woods.

Towada, Aomori

Official ·1 week ago
Towada, Aomori

One bear cub went into the mountains to the north.

Towada, Aomori

Official ·1 week ago
Hachinohe, Aomori

Around 17:10 on June 24, a bear was sighted in Shimogari, Ichikawamachi, Hachinohe City.

Hachinohe, Aomori

News ·1 week ago
Hachinohe Ichikawamachi, Aomori

Spotted while passing by in a vehicle and reported. Body size is large. Direction of travel unknown.

Hachinohe Ichikawamachi, Aomori

Official ·1 week ago

One bear cub moved northward through the parking lot and entered the bushes.

Towada, Aomori

Official ·1 week ago

One cub was sighted in a parking lot in Hora, Towada City.

Towada, Aomori

News ·1 week ago

Crossed National Route 4 heading west.

Towada Denpoji, Aomori

Official ·1 week ago
Towada, Aomori

One cub ran into the brush.

Towada, Aomori

Official ·1 week ago
Hachinohe Ichikawamachi, Aomori

No information

Hachinohe Ichikawamachi, Aomori

Official ·1 week ago

I saw a cub crossing a wide two-lane road on the way from Lake Towada to Shingō Village. It seemed unsure and unable to cross the road easily, then ran into the mountain on the right.

Towada, Aomori

Official ·1 week ago

A bear was sighted in Okuze, Towada City, and was seen moving.

Towada, Aomori

News ·1 week ago

While driving on the highway toward the Oirase side, I spotted a bear walking toward the road. It then ran toward us, so I drove straight forward through the area. The bear was in front of the two cars following me, but those two vehicles later avoided the bear and also passed safely. The bear's destination is unknown.

Towada, Aomori

Official ·1 week ago
Hachinohe Ichikawamachi, Aomori

Was coming in and out of the woods. Approximately 50 cm in body length, presumed to be a cub.

Hachinohe Ichikawamachi, Aomori

Official ·1 week ago

I saw one cub crossing the road about 300 m before the Y-shaped junction where the road to Tsuta Onsen splits from Route 103 and Prefectural Route 256, heading from Yachi Onsen toward Tsuta Onsen. I nearly collided with it.

Towada, Aomori

Official ·2 weeks ago

Observed one cub of unknown length.

Towada, Aomori

Official ·2 weeks ago
Rokunohe Shimoyoshita, Aomori

Left heading west.

Rokunohe Shimoyoshita, Aomori

Official ·2 weeks ago

One bear about 1.3 m crossed the road and ran up into the mountain.

Towada, Aomori

Official ·2 weeks ago

While heading from Sukayu toward Towada, about 200 meters past the golf course entrance a bear came out of the grass onto the road. A motorcycle was coming from the Towada side, so the bear immediately went back into the grass. I parked nearby and confirmed the bear through my window.

Towada, Aomori

Official ·2 weeks ago

One bear cub was observed behind the garbage collection area.

Towada, Aomori

Official ·2 weeks ago

It immediately ran off deeper into the forest.

Towada, Aomori

Official ·2 weeks ago

One bear over 1 meter in length moving east

Towada Denpoji, Aomori

Official ·3 weeks ago

Around 10:45 on 2026-06-11, one bear about 1 meter long was sighted in Denshoji, Towada City, Aomori Prefecture. No damage has been confirmed.

Towada Denpoji, Aomori

News ·3 weeks ago

crossing National Route 102

Towada, Aomori

Official ·3 weeks ago
Towada Osaka, Aomori

Sighted one bear of unknown body length.

Towada Osaka, Aomori

Official ·3 weeks ago

Around 4:20 PM on June 5, a bear was seen moving in Kamichikawa Zenrō, Gonohe Town.

Gonohe, Aomori

News ·3 weeks ago

No information

Oirase, Aomori

Official ·3 weeks ago

A bear was sighted in Kayanomae, Oirase town.

Oirase, Aomori

News ·3 weeks ago
Hachinohe Ichikawamachi, Aomori

One bear was sighted at Takayashiki Rural Park in Takamori, Ichikawa-cho, Hachinohe City.

Hachinohe Ichikawamachi, Aomori

News ·3 weeks ago
Hachinohe Ichikawamachi, Aomori

No information

Hachinohe Ichikawamachi, Aomori

Official ·1 month ago
1
Towada, Aomori
Moderate Risk 26 km 5h 45m 4 sightings within 5 km

I saw a cub crossing a wide two-lane road on the way from Lake Towada to Shingō Village. It seemed unsure and unable to cross the road easily, then ran into the mountain on the right.

Towada, Aomori

Official ·1 week ago

A bear was sighted in Okuze, Towada City, and was seen moving.

Towada, Aomori

News ·1 week ago

Observed one cub of unknown length.

Towada, Aomori

Official ·2 weeks ago
Show 1 more

One bear about 1.3 m crossed the road and ran up into the mountain.

Towada, Aomori

Official ·2 weeks ago
G
Hirakawa, Aomori
Total Distance: 81 km

When Are Bears Most Active?

Peak activity at 17:00 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.

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Frequently Asked Questions About This Route

How many bear sightings are on this route?

In the past 30 days, 36 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 4 hours ago near Towada Okuse, Aomori.

What time of day are bears most active here?

Recent sightings on this route peak around 17:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 81 km route runs from Oirase River to Hirakawa within Aomori. In the past 30 days, 36 bear sightings were reported within 5 km of the route. The past 7 days account for 6 of them. The latest sighting was reported 4 hours ago near Towada Okuse, Aomori. This is an active bear corridor. Rerouting or rescheduling your hike is strongly advised.

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