Mt. Usagidake
兎岳
Iida, Nagano / Shizuoka, Shizuoka · Elevation 2,818 m
Mt. Usagidake is a 2,818-meter peak on the border between Iida City in Nagano Prefecture and Aoi Ward of Shizuoka City, standing on the main ridge of the Akaishi Range (Southern Alps) between Mt. Hijiri and Mt. Ōsawadake. Its name derives from Usagi-hora-zawa, a tributary of the Tōyama River below, and the mountain has long been familiar to the Tōyama-gō region. Traverse trails link it to Nakamori-maruyama and Ōsawadake to the north and to Hijiri and Kamikōuchi to the south, with the Usagidake Emergency Hut at 2,740 m. Within Minami Alps National Park, the peak is included in the Nihon Hyakukōzan, Shizuoka Hyakuzan, and Nihon 2,500-m Peaks lists.
Mt. Usagidake at a glance
- Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 9 m/s.
Mt. Usagidake weather (hourly, 14 days)
Sunrise today 06:10, 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 | 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 | 5° | -1° | -3° | -5° | -6° | -5° | -4° | -3° | -1° | 3° | 6° | 5° | 4° | 2° | 2° | 2° | 2° | 4° | 6° | 9° | 5° | 3° | 2° | 1° | 1° | 1° | 4° | 7° | 5° | -2° | -3° | -5° | -7° | -10° | -3° | 1° | 0° | -8° | -10° | -9° | -8° | -6° | 2° | 4° | 2° | -3° | -3° | -3° | -3° | -4° | 1° | 2° | -6° | -8° | -1° | 0° | -4° | -8° | -4° | 0° | -7° | -7° | -1° | 0° | -7° | -7° | 0° | 2° | -6° | -6° | 0° | 2° | -7° | -4° | 2° | 2° | 1° | 1° | 4° | 6° | -3° | -2° | -1° | 0° |
| Precipitation | mm | 0.2 | 0.4 | 1.1 | 0.2 | 7 | 11 | 6 | 0.6 | 0.3 | 1.6 | 0.5 | 0.8 | 1.3 | 0.1 | 0.3 | 0.4 | 16 | 22 | 0.9 | 0.5 | 0.3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.1 | <.1 | <.1 | 0.3 | <.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind | m/s | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 0 | 1 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 1 | 3 | 2 | 5 | 4 | 2 | 0 | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 3 | 3 | 0 | 1 | 1 | 2 |
| Wind gusts | m/s | 10 | 10 | 6 | 5 | 5 | 6 | 5 | 6 | 6 | 7 | 10 | 10 | 8 | 9 | 10 | 14 | 14 | 13 | 8 | 9 | 11 | 12 | 8 | 10 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 7 | 7 | 8 | 9 | 9 | 10 | 12 | 8 | 7 | 9 | 14 | 13 | 21 | 22 | 18 | 10 | 6 | 9 | 10 | 8 | 7 | 12 | 12 | 8 | 6 | 6 | 9 | 9 | 7 | 9 | 13 | 15 | 15 | 13 | 15 | 11 | 6 | 5 | 8 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Huts, campsites and lodging near Mt. Usagidake
Mountain huts
- Mount Usagi Emergency Shelter temporarily closed
- Hyakkenbora Hut 2026: open July 11–August 31 · reservation required · sleeps 30
- Hijiridaira Lodge 2026: open July 11–September 23 · reservation required
- Mount Akaishi Emergency Shelter 2026: open July 11–September 22 · reservation required · sleeps 10
Campsites
- Hyakkenbora Campsite
- 聖平露営地
Lists that include Mt. Usagidake
Japan's 100 Highest Mountains · 100 Mountains of Shizuoka · Elevations of 1003 Mountains of Japan
Mt. Usagidake facts
- Elevation
- 2,818 m
- Location
- Iida, Nagano / Shizuoka, Shizuoka
35.428605, 138.121201 - National Park
- 南アルプス国立公園
- Website
- tohyamago.com
- Access Information
- tohyamago.com
- Wikipedia
- ja.wikipedia.org