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. Tsumagoi to Yokote yama Cycling Route

Tsumagoi to Yokote yama Cycling Route

Cycling · Moderate Risk · 33.1 km · 2h 46m · 2 stops · 5 sightings · Saved May 17, 2026 · Last updated 6 hours ago
Bright Drifter @guide-bf5df574
0 views
1
Incidents in last 7 days
5
Incidents in last 30 days
1 day ago
Latest

Safety Summary

This 33.1 km route from Tsumagoi to Yokote yama crosses Gunma and Nagano. Over the past 30 days, 5 bear sightings have been recorded within 5 km of the route, including 1 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 1 day ago near Tsumagoi Saikubo, Gunma; the location sits about 5.5 km from the start of the route and 207 m off the route line. The closest sighting to the route line was reported 1 week ago at Tsumagoi Saikubo, Gunma, sitting about 5.5 km from the start and 130 m off the route line.

With activity this close, ride with a partner, fit a bike bell, and avoid forested passes at dawn and dusk.

Your Route

Route Profile

Highlights Along Your Route (3)

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

HonShirone yama
Low Risk

HonShirone yama

Gunma

188 incidents

Mount Kusatsu-Shirane
Low Risk

Mount Kusatsu-Shirane

Gunma

188 incidents

Yokote yama
Low Risk

Yokote yama

Nagano

178 incidents

HonShirone yama
Low Risk

HonShirone yama

Gunma

188 incidents

Mount Kusatsu-Shirane
Low Risk

Mount Kusatsu-Shirane

Gunma

188 incidents

Yokote yama
Low Risk

Yokote yama

Nagano

178 incidents

Route Timeline

|
S
Tsumagoi, Gunma
Moderate Risk 33.1 km 2h 46m 5 sightings within 5 km
Tsumagoi Saikubo, Gunma

Tsumagoi Saikubo, Gunma

Official ·1 day ago
Kusatsu, Gunma

Kusatsu, Gunma

Official ·1 week ago

Tsumagoi Saikubo, Gunma

Official ·1 week ago
Show 2 more

Tsumagoi, Gunma

Official ·2 weeks ago

Tsumagoi Omae, Gunma

Official ·2 weeks ago
G
Yokote yama, Nagano
Total Distance: 33.1 km

When Are Bears Most Active?

Peak activity at 13:00 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.

Trip Report - Lake Biwa
Bear risk analysis map showing route with safety levels
Very High Risk
High Risk
Moderate Risk
Low Risk

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?

Over the past 30 days, 5 bear sightings have been recorded within 5 km of this route, including 1 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku).

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

The most recent sighting was reported 1 day ago near Tsumagoi Saikubo, Gunma; the location sits about 5.5 km from the start of the route and 207 m off the route line.

What time of day are bears most active here?

Recent sightings on this route peak around 13:00. Bears are generally most active at dawn and dusk.

Is this route safe to travel right now?

This 33.1 km route from Tsumagoi to Yokote yama crosses Gunma and Nagano. Over the past 30 days, 5 bear sightings have been recorded within 5 km of the route, including 1 in the past week. This route runs through Asian black bear habitat (native to Honshu and Shikoku). The most recent sighting was reported 1 day ago near Tsumagoi Saikubo, Gunma; the location sits about 5.5 km from the start of the route and 207 m off the route line. The closest sighting to the route line was reported 1 week ago at Tsumagoi Saikubo, Gunma, sitting about 5.5 km from the start and 130 m off the route line. With activity this close, ride with a partner, fit a bike bell, and avoid forested passes at dawn and dusk.

Back to Trip Reports
Kumamap Kumamap

Track bear incidents across Japan. Stay safe outdoors.

Explore

Map Account Areas 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
© 2026 Kumamap