Mount Gentamori
源太森
Hachimantai, Iwate · Elevation 1,595 m
Gentamori is a 1,595 m peak in Hachimantai City, Iwate Prefecture. It stands on the eastern side of the Hachimantai plateau, a landscape of high moors and countless ponds. It overlooks Lake Hachiman and is surrounded by alpine flower meadows with daylilies and chinguruma. It lies within Towada-Hachimantai National Park.
Mount Gentamori at a glance
- Weather: The most settled day in the next 7 days is Wed, November 4: clear, gusts up to 17 m/s. Wed, Nov 4, Fri, Nov 6, Sat, Nov 7, Sun, Nov 8: strong wind (gusts up to 28 m/s).
- Route: The shortest is Mount Hachimantai Nature Trail: about 2 h 28 min, 5.0 km, about 140 m of climbing.
Mount Gentamori weather (hourly, 14 days)
Sunrise today 06:07, sunset 16:33
| Tue, 11/3 | Wed, 11/4 | Thu, 11/5 | Fri, 11/6 | Sat, 11/7 | Sun, 11/8 | Mon, 11/9 | Tue, 11/10 | Wed, 11/11 | Thu, 11/12 | Fri, 11/13 | Sat, 11/14 | Sun, 11/15 | Mon, 11/16 | Tue, 11/17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Japan time | 15 | 17 | 19 | 21 | 23 | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | |
| Temperature | °C | 0° | -2° | -3° | -3° | -3° | -2° | -2° | 0° | 1° | 3° | 5° | 5° | 4° | -1° | -1° | 0° | 1° | 3° | 5° | 6° | 6° | 5° | 6° | 6° | 5° | 6° | 7° | 7° | 5° | 1° | -2° | -4° | -5° | -6° | -5° | -4° | -5° | -6° | -6° | -6° | -6° | -6° | -5° | -4° | -4° | -5° | -6° | -6° | -6° | -7° | -4° | -4° | -7° | -8° | -4° | -1° | -4° | -2° | -4° | -4° | -6° | -6° | -2° | -2° | -3° | -3° | -4° | -4° | -7° | -8° | -2° | 0° | -7° | -7° | 3° | 3° | 1° | 1° | 2° | -2° | -7° | -8° | -4° | -3° |
| Precipitation | mm | 0.1 | 3.6 | 4.2 | 1.6 | 2.8 | 0.8 | 4.1 | 1.4 | 0.4 | 0.7 | 3.4 | 2.5 | 1.2 | 2.6 | 1.6 | 1.6 | 2.0 | 1.8 | 1.7 | 2.0 | 1.6 | 0.7 | 1.3 | 0.9 | 0.8 | 0.3 | 0.2 | 0.1 | 0.7 | 0.3 | 1.7 | 9 | 10 | 3.1 | 0.1 | 0.1 | 0.5 | 0.4 | 4.5 | 0.1 | 0.1 | 1.4 | 2.5 | 1.3 | 5 | 4.5 | ||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.1 | <.1 | 1.2 | 1.3 | 1.5 | 1.9 | 1.8 | 1.7 | 2.0 | 1.6 | 0.7 | 1.3 | 0.9 | 0.8 | 0.3 | 0.2 | <.1 | 0.1 | <.1 | 0.6 | 0.2 | <.1 | 1.7 | 8.8 | 9.5 | 3.0 | <.1 | 0.1 | 0.5 | 0.4 | 4.4 | <.1 | <.1 | <.1 | 2.3 | 4.5 | <.1 | <.1 | ||||||||||||||||||||||||||||||||||||||||||||||
| Snow depth | cm | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | <1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 15 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 24 | 24 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 19 | 18 | 16 | 15 | 14 | 16 | 16 | 16 | 16 |
| Wind | m/s | 6 | 4 | 4 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 2 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 6 | 6 | 6 | 7 | 7 | 5 | 6 | 6 | 8 | 6 | 7 | 7 | 6 | 6 | 6 | 7 | 9 | 7 | 5 | 4 | 4 | 3 | 2 | 3 | 2 | 1 | 0 | 1 | 2 | 6 | 2 | 4 | 3 | 1 | 2 | 4 | 3 | 2 | 1 | 4 | 5 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 4 | 5 | 3 | 3 | 2 |
| Wind gusts | m/s | 19 | 18 | 12 | 12 | 12 | 14 | 15 | 17 | 17 | 16 | 14 | 12 | 11 | 7 | 7 | 9 | 11 | 14 | 14 | 12 | 8 | 6 | 7 | 7 | 8 | 9 | 12 | 20 | 21 | 21 | 21 | 22 | 20 | 20 | 22 | 27 | 28 | 25 | 23 | 22 | 22 | 21 | 22 | 27 | 27 | 21 | 17 | 14 | 12 | 12 | 11 | 11 | 9 | 7 | 6 | 8 | 18 | 19 | 13 | 15 | 9 | 8 | 13 | 13 | 11 | 9 | 13 | 14 | 14 | 10 | 9 | 9 | 6 | 5 | 5 | 7 | 11 | 12 | 8 | 12 | 17 | 15 | 11 | 9 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Mount Gentamori hiking routes
Hiking times are estimates calculated from the terrain.
Huts, campsites and lodging near Mount Gentamori
Mountain huts
Lodging
- 藤七温泉 彩雲荘
- 大深温泉
- Fukenoyu
Mount Gentamori facts
- Elevation
- 1,595 m
- Location
- Hachimantai, Iwate
39.958989, 140.869414 - National Park
- 十和田八幡平国立公園
- Volcano
- Active volcano (八幡平)
- Website
- www.env.go.jp
- Trail Map
- www.city.hachimantai.lg.jp (PDF)