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  4. Lake Yamanaka to Mount Koma (Hakone) Drive

Lake Yamanaka to Mount Koma (Hakone) Drive

Driving · Moderate Risk · 43 km · 1h 8m · 2 stops · 1 sighting · Saved May 21, 2026 · Last updated 13 hours ago
0 views
0
Incidents in last 7 days
1
Incidents in last 30 days
2 weeks ago
Latest

Safety Summary

This 43 km route runs from Lake Yamanaka to Mount Koma (Hakone), passing through Yamanashi, Kanagawa, and Shizuoka. In the past 30 days, 1 bear sightings were reported within 5 km of the route. No reports were recorded in the past 7 days. The latest sighting was reported 2 weeks ago near Oyama, Shizuoka.

With activity this close, slow through forested stretches and stay alert at dawn and dusk when bears cross roads.

Your Route

Route Profile

Highlights Along Your Route (4)

4 places within 1 km of your route, passing through Yamanashi, Kanagawa, Shizuoka.

Lake Yamanaka
Low Risk

Lake Yamanaka

Yamanashi

433 incidents

Museum of The Little Prince in Hakone
Low Risk

Museum of The Little Prince in Hakone

Kanagawa

200 incidents

Lake Ashi
Low Risk

Lake Ashi

Kanagawa

94 incidents

Mount Koma (Hakone)
Low Risk

Mount Koma (Hakone)

Kanagawa

43 incidents

Lake Yamanaka
Low Risk

Lake Yamanaka

Yamanashi

433 incidents

Museum of The Little Prince in Hakone
Low Risk

Museum of The Little Prince in Hakone

Kanagawa

200 incidents

Lake Ashi
Low Risk

Lake Ashi

Kanagawa

94 incidents

Mount Koma (Hakone)
Low Risk

Mount Koma (Hakone)

Kanagawa

43 incidents

Route Timeline

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S
Lake Yamanaka, Yamanashi
Moderate Risk 43 km 1h 8m 1 sightings within 5 km

On that day, while playing on the Kagosaka course, a bear appeared, so we were instructed to wait in the clubhouse. It seems this has not yet been reported, so I am reporting it.

Oyama, Shizuoka

2 weeks ago
G
Mount Koma (Hakone), Kanagawa
Total Distance: 43 km

When Are Bears Most Active?

Peak activity at 10:00 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, 1 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 2 weeks ago near Oyama, Shizuoka.

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 43 km route runs from Lake Yamanaka to Mount Koma (Hakone), passing through Yamanashi, Kanagawa, and Shizuoka. In the past 30 days, 1 bear sightings were reported within 5 km of the route. No reports were recorded in the past 7 days. The latest sighting was reported 2 weeks ago near Oyama, Shizuoka. With activity this close, slow through forested stretches and stay alert at dawn and dusk when bears cross roads.

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