Mt. Ototsumayama
乙妻山
Nagano, Nagano · Elevation 2,318 m
Ototsumayama (2,318 m) is the northernmost peak of the Togakushi range, straddling the boundary between Myōkō City in Niigata and Nagano City in Nagano, within Myōkō-Togakushi Renzan National Park. It is typically reached by continuing north from Takatsumayama, the range's highest summit, along a ridge that retains snow well into early summer. A small shrine to Jūsan Kokūzō on the summit attests to the mountain's connection to the Togakushi shugendō tradition.
Mt. Ototsumayama at a glance
- Weather: The most settled day in the next 7 days is Wed, November 4: clear, gusts up to 8 m/s. Sat, Nov 7: strong wind (gusts up to 15 m/s).
Mt. Ototsumayama weather (hourly, 14 days)
Sunrise today 06:13, sunset 16:50
| 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 | 1° | -2° | -4° | -5° | -5° | -5° | -5° | -5° | -3° | 2° | 5° | 6° | 5° | 1° | 1° | 1° | 1° | 2° | 3° | 7° | 9° | 4° | 4° | 4° | 3° | 3° | 5° | 6° | 5° | 1° | 0° | -2° | -3° | -5° | -4° | -3° | -4° | -6° | -7° | -7° | -7° | -7° | -4° | -2° | -4° | -6° | -6° | -5° | -6° | -5° | 0° | -3° | -5° | -7° | -1° | 3° | -3° | -7° | -6° | -6° | -6° | -7° | -4° | -4° | -7° | -5° | -5° | -5° | -8° | -9° | -2° | 0° | -6° | -5° | 1° | 2° | 0° | 0° | 1° | -1° | -6° | -8° | -5° | -3° |
| Precipitation | mm | 0.2 | 0.6 | 8 | 6 | 3.0 | 2.3 | 0.1 | 0.1 | 1.4 | 0.2 | 0.5 | 0.7 | 0.5 | 0.1 | 0.1 | 0.3 | 0.3 | 1.0 | 0.7 | 0.6 | 0.2 | 0.3 | 1.4 | 1.4 | 0.1 | 0.7 | 0.2 | 0.5 | 3.8 | 12 | 10 | 3.1 | 0.1 | 0.2 | 16 | 6 | 0.4 | 0.1 | 13 | 6 | 3.6 | 13 | 11 | 1.1 | ||||||||||||||||||||||||||||||||||||||||
| New snow | cm | 0.2 | 0.9 | 0.7 | 0.5 | 0.2 | <.1 | <.1 | <.1 | <.1 | 0.3 | 1.2 | 1.1 | <.1 | 3.4 | 12 | 9.3 | 3.1 | <.1 | 0.2 | 14 | 6.3 | 0.3 | 6.7 | 0.9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 0 | 0 | 0 | 0 | 0 | 0 | <1 | <1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | <1 | <1 | 3 | 11 | 16 | 17 | 16 | 16 | 14 | 14 | 14 | 23 | 26 | 26 | 25 | 24 | 22 | 22 | 21 | 21 | 17 | 16 | 13 | 12 | 9 | 13 | 13 | 13 | 11 |
| Wind | m/s | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 2 | 2 | 3 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 3 | 2 | 1 | 2 | 4 | 4 | 2 | 1 | 0 | 2 | 0 | 1 | 3 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 2 | 4 | 3 | 1 | 0 | 1 |
| Wind gusts | m/s | 10 | 10 | 7 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 7 | 8 | 8 | 10 | 12 | 12 | 11 | 11 | 9 | 8 | 8 | 5 | 4 | 5 | 5 | 7 | 8 | 10 | 10 | 9 | 9 | 11 | 12 | 13 | 14 | 15 | 15 | 14 | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 10 | 5 | 5 | 5 | 5 | 5 | 10 | 9 | 5 | 10 | 11 | 7 | 16 | 23 | 21 | 14 | 9 | 5 | 9 | 8 | 9 | 11 | 12 | 12 | 9 | 5 | 5 | 5 | 5 | 7 | 7 | 10 | 12 | 11 | 16 | 16 | 12 | 6 | 5 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Huts, campsites and lodging near Mt. Ototsumayama
Mountain huts
- 一不動避難小屋 unstaffed
- 氷沢避難小屋
Mt. Ototsumayama facts
- Also known as
- 十三虚空蔵
- Elevation
- 2,318 m
- Location
- Nagano, Nagano
36.809379, 138.047284 - National Park
- 妙高戸隠連山国立公園
- Website
- chubu.env.go.jp
- Trail Map
- www.city.nagano.nagano.jp (PDF)
- Access Information
- www.city.nagano.nagano.jp