Mount Nagasawa
長沢山
Okutama, Tokyo · Elevation 1,738 m
Mount Nagasawa rises to 1,738 m along the Nagasawa Ridge that traces the border between Tokyo and Saitama prefectures, ranking among the highest peaks in Tokyo. It is the namesake of the long ridge that runs east from Mt. Kumotori, and its broad summit is known for bright birch-mixed slopes. The mountain lies within Chichibu-Tama-Kai National Park and is counted among the Tama 100 Mountains and other regional renowned-peak lists.
Mount Nagasawa at a glance
- Weather: The most settled day in the next 7 days is Fri, November 6: clear, gusts up to 6 m/s.
Mount Nagasawa weather (hourly, 14 days)
Sunrise today 06:08, sunset 16:48
| 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 | 6° | 5° | 5° | 5° | 5° | 4° | 4° | 4° | 4° | 5° | 7° | 6° | 6° | 4° | 4° | 4° | 5° | 6° | 8° | 13° | 10° | 8° | 6° | 5° | 5° | 5° | 12° | 16° | 14° | 8° | 6° | 4° | 2° | 2° | 8° | 10° | 8° | 2° | 1° | 1° | 0° | -1° | 6° | 9° | 5° | 2° | 3° | 2° | 1° | 2° | 4° | 5° | 2° | 0° | 1° | 5° | 1° | -3° | 3° | 3° | -4° | -2° | 4° | 5° | 1° | -3° | 6° | 7° | -2° | -2° | 4° | 6° | -1° | -2° | 6° | 8° | 6° | 5° | 12° | 12° | 2° | 3° | 2° | 4° |
| Precipitation | mm | 1.1 | 0.2 | 0.4 | 1.5 | 1.7 | 1.5 | 0.2 | 0.1 | 1.1 | 0.6 | 7 | 13 | 13 | 1.5 | 1.2 | 0.6 | 0.4 | 0.7 | 0.3 | 1.2 | 2.5 | 0.7 | 0.2 | 0.1 | 6 | 15 | 0.3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | <1 | <1 | <1 | 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 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 6 | 4 | 1 | 0 | 1 | 2 | 1 | 1 | 3 | 2 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 4 | 3 | 0 | 1 | 2 |
| Wind gusts | m/s | 6 | 4 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 6 | 7 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 5 | 4 | 4 | 4 | 4 | 5 | 7 | 8 | 7 | 4 | 3 | 4 | 4 | 4 | 6 | 7 | 6 | 5 | 5 | 5 | 4 | 4 | 7 | 5 | 5 | 5 | 8 | 8 | 6 | 21 | 23 | 15 | 5 | 5 | 8 | 7 | 4 | 10 | 14 | 8 | 3 | 4 | 7 | 5 | 4 | 6 | 11 | 7 | 9 | 9 | 11 | 16 | 8 | 4 | 7 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Huts, campsites and lodging near Mount Nagasawa
Mountain huts
- Shiraiwa Hut (Ruined)
- Toridaniya Hut unstaffed
- Kumotori-Sanso Lodge 2026: open all year · reservation required
- Kumotori emergency lodge unstaffed
Campsites
- 雲取山荘テント場
Lists that include Mount Nagasawa
Mount Nagasawa facts
- Also known as
- 桶木ノ頭 · 桶木沢ノ頭
- Elevation
- 1,738 m
- Location
- Okutama, Tokyo
35.883952, 138.976901 - National Park
- 秩父多摩甲斐国立公園
- Website
- jac.tokyo