Mt. Ubakurayama
姥倉山
Hachimantai, Iwate · Elevation 1,517 m
Mt. Ubakurayama is a 1,517 m peak in Hachimantai City, Iwate Prefecture, lying within Towada-Hachimantai National Park on the ridge running northwest of Mt. Iwate just west of Mt. Kurokura. The col known as Kiritōshi just below the northwest side of the summit shows active fumaroles linked to Mt. Iwate's volcanism. The peak is crossed on the Amihari traverse from Amihari Onsen — over Mts. Inukura, Ubakura and Kurokura to the Onigajō outer rim — and on the Matsukawa route from Matsukawa Onsen.
Mt. Ubakurayama at a glance
- Weather: The most settled day in the next 7 days is Wed, November 4: clear, gusts up to 14 m/s. Fri, Nov 6, Sat, Nov 7, Sun, Nov 8: strong wind (gusts up to 26 m/s).
Mt. Ubakurayama weather (hourly, 14 days)
Sunrise today 06:06, 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 | 2° | -1° | -2° | -3° | -4° | -4° | -3° | -1° | 0° | 4° | 6° | 6° | 5° | 0° | 0° | 0° | 0° | 2° | 4° | 5° | 6° | 5° | 5° | 5° | 5° | 5° | 7° | 8° | 6° | 2° | -1° | -3° | -4° | -5° | -4° | -3° | -5° | -6° | -6° | -6° | -6° | -6° | -4° | -3° | -4° | -5° | -5° | -6° | -6° | -8° | -3° | -3° | -6° | -8° | -3° | 0° | -4° | -3° | -3° | -3° | -6° | -7° | -2° | -1° | -3° | -3° | -3° | -3° | -8° | -9° | -2° | 1° | -6° | -7° | 2° | 3° | 0° | 0° | 3° | -1° | -6° | -8° | -3° | -1° |
| Precipitation | mm | 0.5 | 4.9 | 5 | 1.8 | 2.3 | 2.1 | 4.8 | 1.6 | 0.5 | 0.8 | 2.6 | 1.6 | 0.4 | 0.9 | 0.8 | 1.0 | 1.2 | 1.0 | 1.1 | 1.3 | 0.6 | 0.2 | 0.3 | 0.3 | 0.3 | 0.1 | 0.2 | 0.1 | 0.8 | 11 | 6 | 1.8 | 0.2 | 3.4 | 1.1 | 3.0 | 1.8 | 2.1 | 2.1 | |||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.1 | 0.1 | 0.5 | 0.8 | 1.2 | 1.0 | 1.1 | 1.3 | 0.5 | 0.2 | 0.3 | 0.3 | 0.3 | <.1 | <.1 | <.1 | <.1 | 0.2 | <.1 | 0.8 | 8.2 | 4.3 | 1.5 | <.1 | <.1 | <.1 | 0.1 | 2.4 | <.1 | <.1 | <.1 | 0.4 | 1.7 | <.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 | <1 | <1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 9 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 7 | 6 | 5 | 4 | 5 | 5 | 5 | 5 |
| Wind | m/s | 5 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 6 | 5 | 5 | 3 | 4 | 6 | 4 | 6 | 5 | 5 | 5 | 5 | 6 | 7 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 0 | 2 | 2 | 1 | 4 | 4 | 1 | 2 | 2 | 3 | 1 | 1 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 3 | 1 | 1 | 1 |
| Wind gusts | m/s | 17 | 16 | 12 | 11 | 10 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 10 | 6 | 5 | 7 | 8 | 9 | 9 | 8 | 5 | 4 | 6 | 7 | 8 | 8 | 10 | 18 | 20 | 20 | 21 | 23 | 21 | 19 | 19 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 22 | 26 | 26 | 20 | 17 | 13 | 10 | 10 | 10 | 11 | 8 | 7 | 7 | 8 | 13 | 12 | 15 | 19 | 12 | 8 | 10 | 12 | 11 | 8 | 9 | 13 | 12 | 8 | 8 | 7 | 6 | 6 | 5 | 7 | 8 | 9 | 6 | 11 | 14 | 12 | 8 | 7 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Huts, campsites and lodging near Mt. Ubakurayama
Mountain huts
- 平笠不動避難小屋 unstaffed · sleeps 15
- Mitsuishi Shelter Hut unstaffed · sleeps 22
- 不動平避難小屋 unstaffed · sleeps 15
- 岩手山八合目避難小屋 2026: open July 1–October 16 · reservation required · sleeps 100
Campsites
- 県営松川キャンプ場
- Amihari Hot Spring Camp Ground - Forest Site
- Amihari Hot Spring Camp Ground - Lawn Site
Lodging
- 松川温泉 松川荘
- 松川温泉 峡雲荘
Lists that include Mt. Ubakurayama
Mt. Ubakurayama facts
- Elevation
- 1,517 m
- Location
- Hachimantai, Iwate
39.850869, 140.951629 - National Park
- 十和田八幡平国立公園
- Website
- www.env.go.jp