Mount Ogiyama
扇山
Hokuto, Yamanashi · Elevation 2,356 m
Mount Ogiyama is a 2356 m peak on the ridge extending southeast from Akadake in the southern Yatsugatake mountains, in Hokuto, Yamanashi, within Yatsugatake-Chushin Kogen Quasi-National Park. It can be approached from Utsukushimori in Kiyosato via Ushikubiyama. Beyond Ogiyama, the trail descends briefly and climbs gently again before beginning the steep ascent toward Akadake.
Mount Ogiyama at a glance
- Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 8 m/s. Fri, Nov 6, Sat, Nov 7: strong wind (gusts up to 18 m/s).
- Route: The shortest is Mount Akadake Loop via Shinkyoji Ridge and Kenkai Ridge from Utsukushimori: about 9 h 3 min, 14.7 km, about 1,500 m of climbing.
Mount Ogiyama weather (hourly, 14 days)
Sunrise today 06:10, 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 | 9° | 4° | 2° | 1° | 0° | 0° | 0° | -1° | -1° | 5° | 8° | 8° | 6° | 3° | 2° | 3° | 3° | 3° | 7° | 11° | 8° | 6° | 5° | 4° | 4° | 4° | 8° | 12° | 11° | 5° | 1° | -1° | -4° | -5° | 1° | 3° | 2° | -3° | -4° | -4° | -5° | -5° | 3° | 8° | 7° | 1° | 1° | -1° | 0° | 0° | 4° | 7° | 1° | -1° | 3° | 5° | 0° | -2° | -1° | 1° | -6° | -7° | 2° | 5° | -3° | -4° | 2° | 4° | -5° | -5° | 3° | 7° | -2° | -3° | 4° | 6° | 3° | 3° | 8° | 9° | 0° | -4° | 2° | 5° |
| Precipitation | mm | 0.1 | 0.1 | 2.9 | 9 | 4.5 | 0.1 | 0.1 | 1.2 | 0.1 | 0.1 | 0.2 | 8 | 11 | 0.3 | 0.2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.1 | 0.2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 2 | 3 | 5 | 3 | 1 | 2 | 2 | 3 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 2 | 2 | 1 | 2 |
| Wind gusts | m/s | 8 | 5 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 6 | 8 | 9 | 9 | 9 | 10 | 11 | 11 | 9 | 7 | 7 | 9 | 8 | 6 | 8 | 9 | 10 | 12 | 15 | 16 | 14 | 12 | 11 | 12 | 14 | 17 | 18 | 17 | 14 | 10 | 9 | 9 | 9 | 8 | 7 | 8 | 6 | 6 | 7 | 7 | 8 | 8 | 13 | 8 | 6 | 8 | 14 | 13 | 16 | 22 | 21 | 14 | 7 | 8 | 12 | 10 | 10 | 11 | 12 | 10 | 8 | 7 | 8 | 6 | 7 | 7 | 10 | 9 | 12 | 11 | 16 | 15 | 9 | 6 | 7 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Mount Ogiyama hiking routes
Hiking times are estimates calculated from the terrain.
Huts, campsites and lodging near Mount Ogiyama
Mountain huts
- 出合小屋
- 赤岳頂上山荘 2026: open June 19–October 25 · reservation required · sleeps 100
- Kiretto Hut temporarily closed
- 赤岳展望荘 2026: open April 24–November 3 · reservation required · sleeps 138
- 権現小屋 temporarily closed
Campsites
- 行者小屋テント場
- M1582 あのへんの森
- 青年小屋テントサイト
- 赤岳鉱泉テント場
Lodging
- 清里高原ホテル
- 清泉寮アンデレホール
- Seisen-ryo
- キープ協会 清泉寮 新館
- 清泉寮別館
Mount Ogiyama facts
- Elevation
- 2,356 m
- Location
- Hokuto, Yamanashi
35.957157, 138.385243 - National Park
- 八ヶ岳中信高原国定公園