Ha-Yama
葉山
Nagai, Yamagata · Elevation 1,237 m
Mount Hayama is a 1,237-meter peak in Nagai City, Yamagata Prefecture, marking the southern end of the Asahi range — its name 'edge mountain' reflects that location, and locals also call it Okitama Hayama or Nagai Hayama. The summit area features the rare upland Otashiro wetland, an old-growth beech forest, the Hayama Shrine, and a public mountain hut, and is reached via the Kusaoka, Kanjindai, or Shirosagi approaches.
Ha-Yama at a glance
- Weather: The most settled day in the next 7 days is Wed, November 4: clear, gusts up to 7 m/s. Fri, Nov 6, Sat, Nov 7, Sun, Nov 8: strong wind (gusts up to 22 m/s).
Ha-Yama weather (hourly, 14 days)
Sunrise today 06:07, sunset 16:40
| 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° | -1° | -1° | -1° | -1° | -1° | -1° | 2° | 5° | 8° | 9° | 8° | 4° | 3° | 4° | 4° | 5° | 6° | 7° | 8° | 6° | 7° | 7° | 7° | 7° | 8° | 10° | 7° | 5° | 3° | 1° | -1° | -1° | -2° | -2° | -1° | -2° | -2° | -2° | -2° | -2° | -1° | 1° | 0° | -1° | -2° | -2° | -2° | -4° | 1° | 1° | -2° | -5° | 1° | 3° | -1° | -2° | -1° | 2° | -1° | -2° | 1° | 1° | -1° | 0° | 1° | 0° | -2° | -3° | 2° | 5° | -1° | -1° | 6° | 9° | 4° | 4° | 7° | 3° | -3° | -3° | 0° | 2° |
| Precipitation | mm | 2.0 | 11 | 3.9 | 3.4 | 0.4 | 0.4 | 1.3 | 0.7 | 1.9 | 2.0 | 0.9 | 1.9 | 1.9 | 3.6 | 4.1 | 3.9 | 3.6 | 3.4 | 1.6 | 1.5 | 2.0 | 1.4 | 1.3 | 0.9 | 0.9 | 0.4 | 0.5 | 0.1 | 0.2 | 0.3 | 0.1 | 1.1 | 6 | 2.8 | 0.3 | 0.4 | 0.5 | 2.0 | 0.6 | 3.1 | 2.2 | 3.4 | 8 | 3.0 | 2.0 | 1.3 | ||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.1 | 0.3 | 0.5 | 1.5 | 2.3 | 1.1 | 0.7 | 0.8 | 0.5 | 0.4 | 0.2 | 0.2 | <.1 | <.1 | <.1 | <.1 | 0.2 | <.1 | <.1 | 1.4 | 1.7 | <.1 | <.1 | <.1 | <.1 | <.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 | <1 | <1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | <1 | 2 | 2 | 1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind | m/s | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 0 | 1 | 2 | 2 | 4 | 6 | 8 | 8 | 5 | 4 | 5 | 4 | 5 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 7 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 4 | 1 | 2 | 3 | 4 | 2 | 2 | 3 | 3 | 1 | 2 | 4 | 5 | 2 | 2 | 2 | 1 | 0 | 1 | 1 | 2 | 0 | 0 | 2 | 5 | 3 | 3 | 2 | 2 |
| Wind gusts | m/s | 14 | 12 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 5 | 6 | 6 | 6 | 5 | 5 | 4 | 7 | 7 | 6 | 4 | 4 | 7 | 8 | 11 | 16 | 22 | 22 | 21 | 16 | 14 | 15 | 15 | 17 | 19 | 21 | 21 | 18 | 18 | 18 | 18 | 17 | 19 | 18 | 14 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 6 | 12 | 11 | 14 | 11 | 15 | 12 | 7 | 8 | 11 | 8 | 10 | 11 | 14 | 13 | 7 | 7 | 7 | 5 | 5 | 6 | 7 | 6 | 4 | 8 | 14 | 16 | 12 | 8 | 7 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Huts, campsites and lodging near Ha-Yama
Mountain huts
- 葉山山荘 unstaffed · sleeps 15
- 愛染峠避難小屋
Campsites
- 葉山森林公園キャンプ場
- 白鷹町上の台キャンプ場
Lists that include Ha-Yama
Ha-Yama facts
- Also known as
- 置賜葉山 · 長井葉山 · Nagai Ha-Yama
- Elevation
- 1,237 m
- Location
- Nagai, Yamagata
38.179691, 139.983174 - Website
- www.city.nagai.yamagata.jp
- Trail Map
- www.city.nagai.yamagata.jp (PDF)