Mount Izaru
イザルヶ岳
Shizuoka, Shizuoka · Elevation 2,540 m
Mount Izaru is a 2,540 m peak in the southern Southern Alps, set about 1.2 km east of Mount Tekari on the border of Iida in Nagano and Shizuoka Prefecture. Reached in roughly fifteen minutes return from a branch on the Senjigahara meadow just below Tekari Hut, it sits within Minami Alps National Park and shares with Mount Tekari the distinction of marking the world's southernmost natural range of the rock ptarmigan.
Mount Izaru at a glance
- Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 9 m/s.
- Route: The shortest is Mount Tekari and Mount Izaruga from Shibazawa Gate: about 15 h 49 min, 27.5 km, about 2,570 m of climbing.
Mount Izaru 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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° | 0° | -1° | -2° | -4° | -4° | -3° | -2° | 0° | 3° | 6° | 5° | 4° | 2° | 2° | 2° | 2° | 3° | 5° | 9° | 5° | 3° | 2° | 1° | 2° | 2° | 4° | 7° | 5° | -1° | -3° | -4° | -6° | -8° | -2° | 1° | -1° | -7° | -9° | -8° | -7° | -6° | 2° | 4° | 2° | -2° | -2° | -2° | -2° | -3° | 2° | 2° | -4° | -6° | 0° | 0° | -4° | -7° | -3° | 1° | -7° | -7° | -2° | 0° | -7° | -7° | 0° | 2° | -6° | -6° | 0° | 2° | -6° | -4° | 2° | 2° | 2° | 2° | 5° | 5° | -3° | -2° | -1° | 0° |
| Precipitation | mm | 0.3 | 0.1 | 2.7 | 7 | 9 | 6 | 0.2 | 1.4 | 0.3 | 1.6 | 0.9 | 0.2 | 0.3 | 0.4 | 0.8 | 20 | 25 | 1.9 | 1.1 | 0.2 | 0.7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | 0.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 3 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | 2 | 5 | 4 | 2 | 1 | 0 | 2 | 2 | 0 | 1 | 2 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 3 | 1 | 1 | 1 | 2 |
| Wind gusts | m/s | 12 | 12 | 7 | 4 | 4 | 4 | 4 | 3 | 4 | 5 | 8 | 8 | 6 | 9 | 11 | 14 | 14 | 11 | 6 | 7 | 8 | 12 | 6 | 7 | 9 | 11 | 11 | 14 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 11 | 9 | 7 | 7 | 7 | 7 | 9 | 9 | 7 | 4 | 5 | 6 | 6 | 8 | 11 | 9 | 5 | 8 | 13 | 10 | 22 | 22 | 18 | 10 | 4 | 7 | 9 | 7 | 8 | 11 | 11 | 7 | 4 | 5 | 8 | 7 | 5 | 8 | 11 | 13 | 13 | 12 | 16 | 12 | 5 | 4 | 8 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Mount Izaru hiking routes
Hiking times are estimates calculated from the terrain.
Huts, campsites and lodging near Mount Izaru
Mountain huts
- Tekari Hut 2026: open July 11–September 30 · reservation required · sleeps 20
- Seiko Goya 2026: open April 24–October 12 · reservation required · sleeps 18
Campsites
- Mendaira Camp
Mount Izaru facts
- Also known as
- イザルガ岳
- Elevation
- 2,540 m
- Location
- Shizuoka, Shizuoka
35.340514, 138.096160 - National Park
- 南アルプス国立公園
- Website
- kanto.env.go.jp