Mt. Akaishi Trail
- Trails condition：
- Closed
- Challenging
- 11.5km
- 550m
- 6h
**Closed for winter / Reopens early June 2026**
Most of the mountain is forested, but the summit offers expansive views of Onuma-ike Pond below. Caution is needed near the summit’s large rocks, as they overlook a cliff. The top section can be added onto other trails.
Onuma-ike Public Toilet Winter Closure：6 Nov 2025 – mid Apr 2026
Route
