GUNUNG · Japan

Hakkōda Mountains (Mount Hakkōda)

八甲田山 (Hakkōda-san)

Pegunungan Hakkōda dilihat dari Kolam Suiren pada akhir musim gugur / Hakkōda Mountains viewed from Suiren Pond in late autumn.. Photo: source

Information

Elevation: 1.585 m
Country: Japan (JP)
Location / Range: Hakkoda Mountains, south of Aomori City, northern Honshu
Mountain type: Active volcanic mountain group; its highest summit is Odake (1,585 m)
Volcanic?: Yes — volcano
Coordinates: 40.6589, 140.8772
Difficulty: Moderate for Odake; the Japan Tourism Agency describes the ropeway–Akakuradake–Idodake–Odake–Sukayu traverse as about 8 km and five hours. The shorter Gourd Line near the station is a separate walk, not a summit ascent.
Best Season: Late June–October for hiking; alpine flowers in early summer and autumn foliage around late September–early October.
Permits & Rules: The operator asks hikers taking mountain trails to submit a hiking plan at Summit Park Station. Check trail conditions and ropeway operation before departure; route descriptions do not guarantee service availability.
Hazards: Exposed ridges, fog, strong winds, volcanic gas, and snow and extreme cold in winter. Facilities on the Odake traverse are limited; season and weather change its difficulty.

Description

Hakkōda is a volcanic mountain group in Aomori, northern Honshu, whose highest summit is Ōdake (1,585 m). Trails from Sukayu Onsen connect Ōdake and the Kenashitai marshes, while the traverse from the upper ropeway station crosses Akakuradake and Idodake before reaching Ōdake. The Japan Tourism Agency describes the ropeway–Ōdake–Sukayu traverse as roughly 8 km and five hours, with limited facilities. Visitors seeking a short walk can choose the Gourd Line near the station, a separate outing from the summit traverse. Hikers report family outings, windy weather and rain-soaked marshes; winter conditions require a separate assessment.

Gallery

Foto bersumber dari Wikimedia Commons — klik untuk memperbesar & lihat sumbernya.

Routes

Gourd Line — jalan lingkar rawa dekat stasiun ropeway

Ringan pada kondisi jalur musim panas yang sesuai; 1,0 atau 1,8 km

Sekitar 30 atau 60 menit

The maintained gourd-shaped paths around the upper ropeway station offer 1.0 km/30-minute or 1.8 km/60-minute walks through marshes and alpine vegetation. Most of the route has little climbing. This outing does not reach Ōdake’s summit; check weather and ropeway operation first.

Source

Lingkar Ōdake dari Sukayu Onsen (酸ヶ湯周回)

Menengah; contoh sumber 9,3 km dan kenaikan 677 m

Contoh perjalanan sumber: 4 jam 35 menit; waktu pendaki lain dapat berbeda

A circuit from Sukayu via Sennindai, Ōdake and the Ōdake refuge hut. The video records windy, cold conditions; its duration and distance describe the creator’s outing rather than a standard schedule. Allow additional time for weather and ability.

Source

Rute punggungan utara via Hakkōda Ropeway (Tamoyachidake)

Menengah; sekitar 8 km, melintasi punggungan dan tepi kawah

Sekitar 5 jam, satu arah menuju Sukayu Onsen

From the far end of the Gourd Line near the upper ropeway station, the traverse climbs Akakuradake and Idodake, continues to Ōdake and ends at Sukayu Onsen. The Japan Tourism Agency gives 8 km and approximately five hours. This is a ridge hike with limited facilities, distinct from the short walks around the station.

Source

Climbing Experiences

Six hiking accounts cover the Sukayu–Ōdake circuit and outings through the Kenashitai marshes. A family video offers a shared-trip perspective, while another records strong wind and cold around the summit. Scott’s account describes the ropeway–Kenashitai–Sukayu descent and boardwalks flooded after rain. Dates and trip figures belong to each source’s own outing; check current weather and trail conditions before hiking.

References

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