Mount Ōbora
大洞山
Hachiōji-shi, Tokyo · Elevation 536 m
A 536 m peak straddling the border of Hachioji City (Tokyo) and Sagamihara City (Kanagawa). It rises on the South Takao Ridge south of Mount Takao, on the long traverse running from Ōtarumi Pass to Mount Kusato between Konpira and Nakazawa summits. Long favoured by hikers and trail runners seeking a quieter alternative to the crowded Takao, it appears on the TOKYO Hachioji Meizan and Tama 100 lists.
Mount Ōbora at a glance
- Weather: The most settled day in the next 7 days is Wed, November 4: cloudy, gusts up to 4 m/s.
- Route: The shortest is South Takao Seven Summits Traverse from Otarumi Pass via Kusadoyama to Takaosanguchi Station: about 5 h 14 min, 9.6 km, about 540 m of climbing.
Mount Ōbora weather (hourly, 14 days)
Sunrise today 06:06, sunset 16:47
| 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 | 15° | 14° | 13° | 12° | 11° | 11° | 10° | 10° | 10° | 10° | 12° | 11° | 11° | 10° | 10° | 10° | 10° | 10° | 13° | 18° | 16° | 14° | 12° | 11° | 10° | 9° | 15° | 20° | 19° | 14° | 12° | 11° | 11° | 9° | 12° | 14° | 14° | 10° | 8° | 8° | 7° | 6° | 10° | 12° | 12° | 11° | 9° | 9° | 8° | 8° | 8° | 10° | 9° | 7° | 9° | 11° | 8° | 5° | 11° | 13° | 4° | 1° | 9° | 11° | 9° | 5° | 11° | 12° | 4° | 3° | 7° | 10° | 4° | 3° | 10° | 14° | 10° | 10° | 15° | 18° | 9° | 7° | 7° | 9° |
| Precipitation | mm | 1.2 | 0.9 | 0.3 | 0.2 | 0.3 | 0.9 | 3.3 | 9 | 16 | 14 | 4.3 | 0.1 | 2.4 | 0.7 | 0.2 | 0.8 | 0.2 | 2.8 | 12 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 0 | 1 | 2 | 2 | 0 | 2 | 2 | 1 | 1 | 0 | 1 | 0 | 2 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 0 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 4 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 4 | 1 | 2 | 1 | 2 |
| Wind gusts | m/s | 5 | 4 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 4 | 3 | 4 | 5 | 6 | 6 | 5 | 3 | 2 | 3 | 4 | 4 | 4 | 6 | 7 | 6 | 2 | 2 | 3 | 2 | 5 | 8 | 8 | 7 | 5 | 2 | 2 | 2 | 5 | 7 | 6 | 5 | 3 | 3 | 3 | 2 | 4 | 7 | 4 | 4 | 5 | 6 | 5 | 3 | 6 | 13 | 9 | 4 | 3 | 8 | 4 | 4 | 5 | 11 | 9 | 2 | 4 | 7 | 6 | 3 | 4 | 7 | 4 | 5 | 4 | 9 | 9 | 5 | 5 | 6 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ||
Mount Ōbora hiking routes
- South Takao Seven Summits Traverse from Otarumi Pass via Kusadoyama to Takaosanguchi Station 9.6 km · Ascent 539 m ootarumi pass → Takaosanguchi (Station), 高尾山口駅 (Bus stop) (parking)
- Kanto Fureai Trail Tokyo Route 1: Lake Trail 16.1 km · Ascent 954 m 梅の木平バス停 (Bus stop) (parking) → Takaosanguchi (Station), 高尾山口駅 (Bus stop) (parking)
- South Takao Seven Summits and Heart Route 16.5 km · Ascent 1,074 m Takaosanguchi (Station), 高尾山口駅 (Bus stop) (parking)
Hiking times are estimates calculated from the terrain.
Huts, campsites and lodging near Mount Ōbora
Campsites
- PICAさがみ湖
- Hikagesawa Campsite
- みの石滝 キャンプ場
- テントサイト
- 屋外ステージ広場
Lodging
- かぐや
- Flower Villa Sagamiko
- 桂月
- Shimizutei
- TakaOne Activity & Stay
Lists that include Mount Ōbora
Mount Ōbora facts
- Also known as
- 大平山
- Elevation
- 536 m
- Location
- Hachiōji-shi, Tokyo
35.613859, 139.231265 - Website
- hachiojimeizan.jp