Mt. Nishi-Otanyama
西大谷山
Kamiichi, Toyama · Elevation 2,087 m
Nishi-Otanyama is a 2,086.9 m peak on the Dainichi Ridge of the Tateyama Range, in Kamiichi Town, Nakaniikawa District, Toyama Prefecture, within Chubu-Sangaku National Park. It sits on the connecting ridge between Mount Kuzuba and Okudainichidake, with no maintained trail to its summit, and is listed in both the Shin-Etchu 100 Mountains and the Etchu 100 Mountains.
Mt. Nishi-Otanyama at a glance
- Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 7 m/s. Fri, Nov 6, Sat, Nov 7: strong wind (gusts up to 16 m/s).
Mt. Nishi-Otanyama weather (hourly, 14 days)
Sunrise today 06:14, sunset 16:52
| 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 | 21 | 23 | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 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 | 12 | 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 | 21 | |
| Temperature | °C | -5° | -5° | -5° | -4° | -4° | -3° | 4° | 6° | 6° | 6° | 3° | 3° | 3° | 3° | 3° | 4° | 7° | 9° | 9° | 5° | 6° | 5° | 4° | 3° | 3° | 4° | 2° | 0° | -1° | -3° | -4° | -4° | -4° | -4° | -4° | -5° | -5° | -6° | -7° | -8° | -3° | -1° | -1° | -5° | -4° | -2° | -1° | -1° | 2° | 2° | 0° | -7° | -9° | 2° | 3° | -2° | -7° | -6° | -5° | -6° | -8° | -2° | -2° | -7° | -3° | -4° | -3° | -8° | -8° | 1° | 2° | -4° | -3° | 5° | 4° | 4° | 5° | 3° | 0° | -4° | -7° | -2° | -1° | -5° |
| Precipitation | mm | 3.3 | 8 | 4.0 | 0.4 | 0.1 | 2.1 | 0.1 | 13 | 6 | 1.8 | 3.6 | 3.3 | 4.1 | 3.4 | 3.0 | 3.6 | 2.0 | 2.4 | 2.3 | 1.7 | 0.4 | 0.6 | 0.4 | 0.4 | 0.3 | 8 | 15 | 8 | 2.7 | 0.3 | 2.8 | 6 | 0.5 | 0.4 | 6 | 6 | 18 | 19 | 6 | |||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | 0.4 | 0.6 | 0.8 | 0.6 | 1.1 | 1.7 | 1.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | <.1 | <.1 | 1.4 | 11 | 8.0 | 2.6 | 0.3 | <.1 | 1.2 | 1.3 | <.1 | 0.2 | 0.5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Snow depth | cm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | <1 | <1 | 1 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 11 | 16 | 16 | 16 | 15 | 15 | 13 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 7 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 |
| Wind | m/s | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 4 | 3 | 6 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 2 | 3 | 0 | 0 | 1 | 1 | 0 |
| Wind gusts | m/s | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 6 | 7 | 7 | 5 | 5 | 5 | 7 | 6 | 8 | 8 | 6 | 7 | 6 | 7 | 9 | 9 | 10 | 11 | 14 | 16 | 15 | 14 | 14 | 11 | 14 | 16 | 14 | 15 | 13 | 9 | 6 | 4 | 6 | 6 | 7 | 7 | 6 | 5 | 6 | 7 | 7 | 7 | 9 | 9 | 6 | 6 | 6 | 14 | 15 | 23 | 22 | 12 | 7 | 4 | 4 | 7 | 7 | 7 | 8 | 7 | 6 | 5 | 3 | 5 | 4 | 5 | 6 | 12 | 17 | 20 | 13 | 13 | 13 | 4 | 5 | 6 | 5 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Huts, campsites and lodging near Mt. Nishi-Otanyama
Mountain huts
- Hayatsuki Goya 2026: open July 17–October 4 · reservation required
- Kenzan-so 2026: open July 1–October 4 · reservation required · sleeps 150
- 大日小屋 reservation required
- Lodge Tateyama Renpo
- Tsurugigozen-goya 2026: open April 28–October 17 · reservation required · sleeps 120
Campsites
- 早月小屋テント場
- Tsurugisawa Campsite
- Raicho-zawa Camping Site
- 剱岳青少年旅行村 (馬場島野営場)
Lodging
- Tatehama Kogen Hotel
Mt. Nishi-Otanyama facts
- Elevation
- 2,087 m
- Location
- Kamiichi, Toyama
36.614288, 137.580591 - National Park
- 中部山岳国立公園
- Wikipedia
- ja.wikipedia.org