Kumamap Kumamap Kumamap
Map Areas Trip Planner Sponsor Alerts Report
English 日本語 한국어 简体中文 繁體中文 ไทย
Sign in
Sign in
Map Areas Trip Planner Sponsor Alerts Report
English 日本語 한국어 简体中文 繁體中文 ไทย
  1. Home
  2. Trip Planner
  3. Trip Reports
  4. Higashine to Mount Gassan Drive

Higashine to Mount Gassan Drive

Driving · Very High Risk · 52 km · 1h 0m · 2 stops · 36 sightings · Saved May 26, 2026 · Last updated 59 minutes ago
Customize this trip

Saves as a new trip plan. The original stays as-is.

0 views
7
Incidents in last 7 days
36
Incidents in last 30 days
7 hours ago
Latest

Safety Summary

This 52 km route runs from Higashine to Mount Gassan within Yamagata. In the past 30 days, 36 bear sightings were reported within 5 km of the route. The past 7 days account for 7 of them. The latest sighting was reported 7 hours ago near Tsuruoka, Yamagata.

This is an active bear corridor. Drive through with full caution, but rerouting is the safer choice.

Your Route

Route Profile

Highlights Along Your Route (1)

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

Mount Gassan
Low Risk

Mount Gassan

Yamagata

54 incidents

Mount Gassan
Low Risk

Mount Gassan

Yamagata

54 incidents

Route Timeline

|
S
Higashine, Yamagata
Very High Risk 52 km 1h 0m 36 sightings within 5 km

Haguro government office: Was in the forest near the Gassan 8th Station parking area / Environment: Forest / Size: Unknown

Tsuruoka, Yamagata

Official ·7 hours ago
Oe 大字原田, Yamagata

Sighting reported near Harada Bridge / Environment: Around residential area / Size: Unknown

Oe 大字原田, Yamagata

Official ·14 hours ago
Sagae 大字宮内, Yamagata

Environment: Near human habitation / Size: Adult

Sagae 大字宮内, Yamagata

Official ·2 days ago
Show 33 more

Environment: Farmland / Size: Adult

Sagae 大字宮内, Yamagata

Official ·2 days ago
Sagae 大字清助新田, Yamagata

A bear about 1 meter long was sighted near a residence in Seisukeshinden, Sagae City.

Sagae 大字清助新田, Yamagata

News ·2 days ago
Sagae 大字清助新田, Yamagata

Environment: Near inhabited areas / Size: Adult

Sagae 大字清助新田, Yamagata

Official ·2 days ago
Sagae 大字留場, Yamagata

Environment: Around residential area / Size: Adult

Sagae 大字留場, Yamagata

Official ·4 days ago
Higashine 大字長瀞, Yamagata

Environment: Near houses / Size: Adult

Higashine 大字長瀞, Yamagata

Official ·1 week ago
Higashine 大字六田, Yamagata

Environment: Near residential area / Size: Adult

Higashine 大字六田, Yamagata

Official ·1 week ago

Environment: Farmland / Size: Unknown

Higashine 大字長瀞, Yamagata

Official ·1 week ago
Higashine 大字長瀞, Yamagata

Environment: Near residences / Size: Unknown

Higashine 大字長瀞, Yamagata

Official ·1 week ago

Environment: Near houses / Size: Adult

Higashine 大字六田, Yamagata

Official ·1 week ago
Higashine 大字長瀞, Yamagata

Environment: Near human dwellings / Size: Unknown

Higashine 大字長瀞, Yamagata

Official ·1 week ago

Environment: Farmland / Size: Unknown

Higashine 大字六田, Yamagata

Official ·1 week ago
Higashine 大字長瀞, Yamagata

Around 5:30 AM on June 29, a bear was sighted in Nagasato, Higashine City, Yamagata Prefecture.

Higashine 大字長瀞, Yamagata

News ·1 week ago
Murayama 大字大久保, Yamagata

One bear was sighted on a road lined with houses in Okubo, Murayama.

Murayama 大字大久保, Yamagata

News ·2 weeks ago
Nishikawa, Yamagata

Environment: Road / Size: Juvenile

Nishikawa, Yamagata

Official ·2 weeks ago

At about 8:30 a.m., in the mountains about 1 km east of Yudonosan Ski Area, a man picking bamboo shoots sighted an adult bear with a cub and was attacked and injured by the cub (approximately 1.0 m in size). / Environment: forest / Size: adult and cub

Tsuruoka, Yamagata

Official ·2 weeks ago
Kahoku 字造山, Yamagata

Environment: Near residential area / Size: Adult (fully grown)

Kahoku 字造山, Yamagata

Official ·3 weeks ago
Sagae 字上河原, Yamagata

A bear about 1 meter long was sighted in Kamigawara, Sagae City.

Sagae 字上河原, Yamagata

News ·3 weeks ago

Environment: Near residential area / Size: Adult

Sagae 字上河原, Yamagata

Official ·3 weeks ago
Sagae 字上河原, Yamagata

Environment: Near houses / Size: Adult

Sagae 字上河原, Yamagata

Official ·3 weeks ago
Sagae 大字清助新田, Yamagata

Environment: Near residences / Size: Adult

Sagae 大字清助新田, Yamagata

Official ·3 weeks ago
Sagae 緑町, Yamagata

Environment: Near human habitation / Size: Adult

Sagae 緑町, Yamagata

Official ·3 weeks ago

Environment: Forest / Size: Adult

Sagae 緑町, Yamagata

Official ·3 weeks ago
Sagae 大字清助新田, Yamagata

Environment: Near human dwellings / Size: Adult

Sagae 大字清助新田, Yamagata

Official ·3 weeks ago

Environment: Near residential area / Size: Adult

Sagae 大字西根, Yamagata

Official ·3 weeks ago
Sagae 大字清助新田, Yamagata

Environment: Near houses / Size: Adult

Sagae 大字清助新田, Yamagata

Official ·3 weeks ago

Environment: Near residences / Size: Adult

Sagae 緑町, Yamagata

Official ·3 weeks ago

Environment: Near houses / Size: Adult

Sagae 緑町, Yamagata

Official ·3 weeks ago
Sagae 大字清助新田, Yamagata

Environment: Near human habitation / Size: Adult

Sagae 大字清助新田, Yamagata

Official ·3 weeks ago
Nishikawa, Yamagata

Environment: Road / Size: Adult (full-grown)

Nishikawa, Yamagata

Official ·3 weeks ago
Nishikawa 大字沼山, Yamagata

Environment: Near residential area / Size: Juvenile

Nishikawa 大字沼山, Yamagata

Official ·3 weeks ago

Time of incident: estimated / Environment: forest / Size: adult

Tsuruoka, Yamagata

Official ·3 weeks ago

At around 8:00 on June 14, one bear was sighted in Nishi-sato, Kahoku Town, Yamagata Prefecture.

Kahoku 西里, Yamagata

News ·3 weeks ago
Kahoku 西里, Yamagata

Environment: Farmland / Size: Juvenile

Kahoku 西里, Yamagata

Official ·3 weeks ago
G
Mount Gassan, Yamagata
Total Distance: 52 km

When Are Bears Most Active?

Peak activity at 4:00 with 6 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

Like what you see? Plan your own.

Draw any route in Japan and get the same bear-safety report, built around the trip you're actually taking.

  • Same incident database powering this report
  • Risk forecast tuned to your exact route
  • Free, instant, no sign-up
Plan my route Browse more trips

Comments (0)

0/2000

No comments yet.

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 7 of them.

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

The latest sighting was reported 7 hours ago near Tsuruoka, Yamagata.

What time of day are bears most active here?

Recent sightings on this route peak around 4:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 52 km route runs from Higashine to Mount Gassan within Yamagata. In the past 30 days, 36 bear sightings were reported within 5 km of the route. The past 7 days account for 7 of them. The latest sighting was reported 7 hours ago near Tsuruoka, Yamagata. This is an active bear corridor. Drive through with full caution, but rerouting is the safer choice.

Back to Trip Reports
Kumamap Kumamap

Track bear incidents across Japan. Stay safe outdoors.

Explore

Map Account Areas Places of Interest Predictions Near Me Trip Planner Trip Reports Community Alerts Gear

Learn

Bear Safety Guides Blog News Data FAQ

Mobile

iOS App Android App LINE WhatsApp

Company

About Contact Report Sponsor

Legal

Privacy Terms Commercial Disclosure
Sponsor
mistweaverco.com mistweaverco.com
© 2026 Kumamap