Mount Kuroiwa
黒岩山
Kokonoe, Oita · Elevation 1,503 m
Mount Kuroiwa is a 1,503 m foothill peak of the Kujū Range in Kokonoe Town, Kusu District, Oita Prefecture, set west of the Chōjabaru plateau within Aso-Kujū National Park. A short climb from the Makinoto Pass car park reaches its summit, where Miyama-Kirishima azaleas and Tsukushi rhododendrons bloom in early summer, and the ridge continues over Mount Kami-Sensui and Mount Shimo-Sensui down to Chōjabaru. It is included in the Oita Hundred Mountains.
Mount Kuroiwa at a glance
- Weather: The most settled day in the next 7 days is Sun, November 8: cloudy, gusts up to 6 m/s. Fri, Nov 6: strong wind (gusts up to 16 m/s).
- Route: The shortest is Kuju Circuit from Chojabaru up Burned Grassland, over the Black Lava Top of Mount Kuroiwa and round by the Pass: about 4 h 52 min, 9.2 km, about 570 m of climbing.
Mount Kuroiwa weather (hourly, 14 days)
Sunrise today 06:34, sunset 17:23
| 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 | 21 | 23 | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 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 | 12 | 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 | 21 | |
| Temperature | °C | 4° | 4° | 5° | 4° | 5° | 6° | 8° | 10° | 11° | 11° | 9° | 9° | 8° | 8° | 8° | 11° | 11° | 14° | 12° | 12° | 10° | 8° | 6° | 5° | 7° | 10° | 9° | 3° | 2° | 1° | -1° | -2° | 2° | 6° | 6° | 0° | -1° | -2° | -2° | -2° | 5° | 9° | 9° | 5° | 4° | 5° | 6° | 5° | 7° | 7° | 6° | 3° | 1° | 4° | 6° | 1° | 1° | 1° | 5° | -1° | -1° | 4° | 7° | 0° | 0° | 6° | 8° | 2° | 2° | 6° | 11° | 5° | 7° | 10° | 11° | 9° | 9° | 8° | 10° | 5° | 4° | 5° | 8° | 2° |
| Precipitation | mm | 0.2 | 1.7 | 1.8 | 0.3 | 0.9 | 1.7 | 1.6 | 0.5 | 0.3 | 0.2 | 0.3 | 0.1 | 0.1 | 0.6 | 3.4 | 2.7 | 0.3 | 0.7 | 0.6 | 0.2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 3 | 1 | 1 | 1 | 2 | 1 | 1 | 0 | 1 | 4 | 5 | 4 | 6 | 5 | 6 | 5 | 6 | 6 | 5 | 4 | 5 | 5 | 4 | 4 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 1 | 4 | 5 | 4 | 4 | 4 | 3 | 1 | 0 | 1 | 2 | 1 | 2 | 3 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 5 | 3 | 1 | 3 | 4 | 4 | 1 | 2 | 1 | 2 | 1 |
| Wind gusts | m/s | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 9 | 7 | 7 | 5 | 4 | 4 | 5 | 4 | 3 | 5 | 11 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 14 | 13 | 14 | 13 | 12 | 14 | 13 | 12 | 9 | 5 | 4 | 3 | 4 | 6 | 6 | 5 | 5 | 3 | 4 | 5 | 5 | 7 | 8 | 8 | 9 | 5 | 10 | 13 | 13 | 11 | 12 | 11 | 9 | 3 | 3 | 7 | 6 | 5 | 9 | 10 | 6 | 4 | 5 | 8 | 6 | 6 | 12 | 13 | 9 | 8 | 11 | 12 | 11 | 6 | 5 | 7 | 7 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |
Mount Kuroiwa hiking routes
Hiking times are estimates calculated from the terrain.
Huts, campsites and lodging near Mount Kuroiwa
Mountain huts
- スガモリ小屋跡
- Kuju Refuge Hut unstaffed
- 池ノ小屋 unstaffed
- Hokkein Onsen Sanso reservation required · sleeps 224
- あせび小屋 reservation required
Campsites
- くじゅうやまなみキャンプ村
Lodging
- 九重観光ホテル
- Kan-no-jigoku Ryokan
- 大黒屋
- Kokonoe
- 旅館 自滝
Lists that include Mount Kuroiwa
Mount Kuroiwa facts
- Elevation
- 1,503 m
- Location
- Kokonoe, Oita
33.106511, 131.207072 - National Park
- 阿蘇くじゅう国立公園
- Website
- www.town.kokonoe.oita.jp (PDF)
- Access Information
- www.town.kokonoe.oita.jp