Gifu · Nagano
Bears on the Nakasendo (Kiso Valley)
The Nakasendo was one of the Edo-period highways connecting Tokyo and Kyoto. Its most walked section runs through the Kiso Valley, linking beautifully preserved post towns like Magome and Tsumago on a forested path between the mountains — a scenic half-day to multi-day walk in black bear habitat.
11 bear sightings within 10 km of the route in the past 90 days
Most recent: Sep 18, 2026
Bears are present along this route. Carry a bell, make noise, and take extra care at dawn and dusk and near dense brush.
Aggregated from sightings near 5 points along the route. Real-time data from official reports and news.
Sightings along the route
Status by section (past 90 days)
- Magome-juku3 within 10 km
- Tsumago-juku3 within 10 km
- Nojiri2 within 10 km
- Kiso-Fukushima3 within 10 km
- Narai-juku3 within 10 km
Recent sightings near the route
- Sep 18, 2026near Kiso-Fukushima
- Sep 15, 2026near Narai-juku
- Sep 10, 2026near Kiso-Fukushima
- Aug 28, 2026near Tsumago-juku
- Aug 10, 2026near Nojiri
- Jul 22, 2026near Tsumago-juku
- Jul 15, 2026near Kiso-Fukushima
- Jul 12, 2026near Narai-juku
When are bears most active?
Bears are most active in autumn (September–November) and late spring, and around dawn and dusk. In years when acorns and beech nuts fail, they roam farther and appear closer to trails.
Hike safely
- • Make noise (a bear bell, talking) to avoid surprise encounters.
- • Don't hike alone; avoid dense brush and dawn/dusk if you can.
- • If you meet a bear: stay calm, don't run, back away slowly.
Full bear safety guide →·Bear spray & bells →
Sources & reliability
Bear sighting data is compiled continuously from official municipal and prefectural reports and local newsacross Japan. Safety guidance follows advice from Japan's Ministry of the Environment and prefectural wildlife authorities; for brown bears we reference the Hokkaido Government.
Last updated: Oct 1, 2026
Information is provided for reference only and may be incomplete. Always follow local signage and official guidance.