GUNUNG · Jepang

Okuhotakadake

奥穂高岳 (Okuhotakadake)

Information

Elevation: 3.190 m
Country: Jepang (JP)
Location / Range: Hotaka (穂高連峰), Pegunungan Hida / Alpen Utara Jepang (北アルプス) — perbatasan Prefektur Nagano & Gifu, Taman Nasional Chūbu-Sangaku
Mountain type: Puncak batuan non-vulkanik (granodiorit/batuan terangkat Pegunungan Hida) — puncak tertinggi Rangkaian Hotaka
Volcanic?: No (non-volcanic)
Coordinates: 36.2892, 137.6480
Difficulty: Sulit (hiking alpine berat non-teknis): jalur panjang dengan tanjakan berbatu terbuka, deretan tangga besi dan rantai pengaman di segmen atas; punggungan sempit 'Uma-no-se' menuju puncak butuh kehati-hatian tinggi. Bukan pendakian untuk pemula dan tidak disarankan sebagai pendakian sehari.
Best Season: Pertengahan Juli–awal Oktober (musim alpine; pondok gunung buka, sisa salju sudah minim). Juli–September paling optimal; salju bisa bertahan di lembah hingga awal Juli dan turun lagi mulai Oktober.
Permits & Rules: Tidak perlu izin khusus, namun kendaraan pribadi DILARANG masuk Kamikōchi — wajib naik bus/taksi dari Sawando (sisi Nagano) atau Hirayu Onsen (sisi Gifu). Dari barat, akses lewat Shin-Hotaka Onsen (ropeway/jalan kaki). Mengisi rencana pendakian (tozan-todoke) sangat dianjurkan; reservasi pondok gunung (Hotakadake Sansō, Karasawa) diperlukan pada musim ramai.
Hazards: Scrambling berbatu terbuka dengan tangga besi dan rantai, risiko jatuh dan batu longsor, perubahan cuaca mendadak & kabut tebal, badai petir sore, hipotermia, serta punggungan pisau 'Uma-no-se' di dekat puncak. Traverse lanjutan ke Nishihotakadake (via Jandarme) dan ke Yarigatake (via Daikiretto) tergolong salah satu jalur paling berbahaya di Jepang dan hanya untuk pendaki sangat berpengalaman.

Description

Okuhotakadake (奥穂高岳, 3,190 m) is the highest peak of the Hotaka Range and the third-highest mountain in Japan, after Mount Fuji (3,776 m) and Kitadake (3,193 m). It is the highest point of both Nagano and Gifu prefectures and rises at the heart of the Hida Mountains (the Northern Japanese Alps), inside Chūbu-Sangaku National Park. Revered as the 'leader of the Northern Alps' (北アルプスの盟主), it is also one of the '100 Famous Japanese Mountains' (Nihon Hyakumeizan). Unlike Mount Fuji, a stratovolcano, Okuhotaka is a non-volcanic massif of uplifted rock, flanked by ancient glacial cirques such as the Karasawa Cirque. The most popular ascent begins at the Kamikōchi resort valley (~1,505 m) on the eastern side: hikers follow the gentle Azusa River valley past Myōjin, Tokusawa and Yokoo, then climb steeply into the Karasawa Cirque and up the rocky Zaitengrat ridge to the Hotakadake Sansō hut (~2,996 m), perched on the col between Okuhotaka and Karasawadake. From the hut, a rocky pitch with ladders and fixed chains leads to the summit, crowned by a rock pile and a small shrine (okumiya). On a clear day the summit reveals the spear-like Yarigatake to the north, the fearsome Jandarme along the ridge toward Nishihotaka, and rank upon rank of Northern Alps peaks. Okuhotaka is also the terminus of two of Japan's most legendary and dangerous traverses: the Daikiretto toward Yarigatake, and the Nishihotaka ridge past the Jandarme rock tower.

Routes

Pendekatan Barat dari Shin-Hotaka Onsen via Shirakabidaira

Sulit — hiking alpine berat; tanjakan lembah panjang lalu punggungan berbatu ber-tangga menuju pelana

2–3 hari (naik ~8–9 jam; menginap di pondok gunung)

An alternative from the Gifu (western) side for hikers avoiding Kamikōchi's vehicle restrictions. Starting from Shin-Hotaka Onsen (near the ropeway), the trail follows the valley toward Shirakabidaira, then climbs a rocky valley to the ridge col where the Hotakadake Sansō hut stands, before the final push to the summit. This approach is quieter than the Kamikōchi route and is often combined into a traverse (ascending one side, descending the other). Weather in the western valley can change quickly, and snow lingers longer in early season.

Source

Rute Standar dari Kamikōchi via Kar Karasawa & Zaitengrat

Sulit — hiking alpine berat non-teknis; segmen atas berupa tanjakan berbatu terbuka dengan tangga besi dan rantai

18.00 km +1700 m 2–3 hari (naik ~8–10 jam terbagi; umumnya menginap di Karasawa dan/atau Hotakadake Sansō)

The most popular and recommended route up Okuhotakadake. It starts at the Kamikōchi Bus Center (~1,505 m), reachable only by bus or taxi from Sawando or Hirayu (private cars are banned). The trail follows the relatively flat Azusa River valley past Myōjin, Tokusawa and Yokoo, then climbs from Hontanibashi up into the glacial Karasawa Cirque (~2,300 m), famous for its autumn foliage. From Karasawa the route ascends steeply via the rocky Zaitengrat ridge, aided by ladders and chains, to the Hotakadake Sansō hut (~2,996 m) on the ridge col. The final push from the hut to the summit (~30–40 min) follows a rocky pitch with fixed ladders. Many hikers overnight one or two nights at the Karasawa huts or Hotakadake Sansō.

Route Segments

1

Kamikōchi Bus Center → Yokoo

⏱ ~3 jam 1.620 mdpl

Jalur lembah Sungai Azusa relatif datar melewati Myōjin dan Tokusawa; cocok untuk pemanasan
2

Yokoo → Kar Karasawa (Karasawa Hutte/Goya)

⏱ ~3 jam 2.300 mdpl

Menanjak lewat Hontanibashi ke kar glasial Karasawa; basis kemah & pondok populer
3

Karasawa → Hotakadake Sansō (via Zaitengrat)

⏱ ~2,5–3 jam 2.996 mdpl

Punggungan berbatu Zaitengrat dengan tangga besi dan rantai; waspadai batu longsor
4

Hotakadake Sansō → Puncak Okuhotakadake

⏱ ~30–40 menit 3.190 mdpl

Tanjakan batu terbuka dengan tangga; puncak berhias tumpukan batu & kuil kecil (okumiya)

Source

Traverse Yarigatake → Okuhotakadake via Daikiretto (lanjutan/ekstrem)

Sangat sulit — jalur punggungan alpine dengan eksposur ekstrem; hanya untuk pendaki sangat berpengalaman

3–4 hari (traverse punggungan penuh dengan beberapa kali menginap di pondok)

The iconic Northern Alps circuit linking Yarigatake (3,180 m) and Okuhotakadake via the Daikiretto (大キレット) — a jagged ridge gap widely called the most exhilarating stretch of non-technical hiking in all of Japan. From Kamikōchi, hikers climb Yarigatake, then follow the ridge south across the Daikiretto and over Kitahotakadake before reaching Okuhotaka, typically overnighting at huts such as Yarigatake Sansō, Minamidake Goya and Hotakadake Sansō. The route demands a steady head for heights, use of chains and ladders on many exposed sections, and close weather monitoring. Not for beginners.

Source

Climbing Experiences

Okuhotakadake (3,190 m) is regarded as one of Japan's most coveted yet most demanding alpine climbs. Most hikers take two or three days with a hut overnight — typically via the Karasawa Cirque from Kamikōchi on the east, or via Shirakabidaira from Shin-Hotaka Onsen on the west. The final push is an exposed, rocky scramble with fixed ladders and chains, and the narrow 'Uma-no-se' ridge to the summit. The vlogs and trip reports below — in both English and Japanese — span a range of experiences: from beginner/family ascents on the standard route and autumn-foliage stays at Karasawa, to the extreme Yari–Hotaka traverse across the Daikiretto and the notorious Nishihotaka ridge.

References

The summary above is compiled from the following sources. Click to explore them yourself.