MOUNTAIN KNOWLEDGE
KUMAMOTO · JAPAN · ASIA
Taka-dake
Also known as gao yue, takadake, たかだけ, 高岳
Explore Taka-dake in Japan. Find available mountain knowledge, plan a climb and keep your memories in your private Passport.
This page is not yet a complete trip guide. Route, access, permit and safety information may be missing or unreviewed. Confirm current official and local sources before planning travel.
AT A GLANCE
Meet Taka-dake.
Explore the mountain’s landscape, local context and practical information below. Sources are included with each section.
MOUNTAIN KNOWLEDGE
Get to know this mountain.
Updated 26 September 2026. Explore the sources with each section, and check current local advice before travel.
About this mountain
Taka-dake is the highest peak in the Aso central cone group, inside Aso-Kuju National Park in Kumamoto.
- Location
- Country
Japan
- Coordinate
- Latitude
32.884444
- Longitude
131.103889
- Prefecture
Kumamoto
Takadake is an older volcanic edifice of basalt and basaltic andesite, with a broad remnant crater around its summit area.
Sources & scope
exact summit identity
official summit/high-point coordinate
mountain orientation within Aso-Kuju National Park
current public access status
protected-area and landscape context
Takadake-specific geology
- 立体地図(日本の主な山岳) ↗Geospatial Information Authority of Japan · checked 26/09/2026
- 公園の特徴_阿蘇くじゅう国立公園 ↗Ministry of the Environment, Government of Japan · checked 26/09/2026
- 火山別噴火履歴表示:阿蘇山 ↗Geological Survey of Japan, AIST · checked 26/09/2026
- 阿蘇山上を楽しもう ↗Ministry of the Environment, Kyushu Regional Environment Office · checked 26/09/2026
- 阿蘇山登山 ↗Aso City · checked 26/09/2026
- 火山活動の状況(阿蘇山) ↗Japan Meteorological Agency · checked 26/09/2026
- 阿蘇山登山情報 ↗Kumamoto Prefecture · checked 26/09/2026
- 阿蘇:カルデラ内の火山と地層 ↗Geological Survey of Japan, AIST · checked 26/09/2026
Access & planning
- Route
Use only an officially open bypass route. The Sand-senri, Hinono-ridge and crater-east-viewpoint routes are listed as impassable or not recommended. No distance, ascent, duration, season or route line is projected.
- What to know
Official bypass routes only.
- Difficulty
intermediate; intended for strong hikers
- Access
The crater and Sand-senri are closed. Takadake may be approached only by currently designated bypass routes; check Aso City, Kumamoto Prefecture and JMA immediately before travel, submit a climbing plan, and obey local instructions.
- What to know
Level 2 restrictions: the source allows the bypass only. Check the current official notice before travel.
- Conservation
Takadake lies in Aso-Kuju National Park. Stay on officially open paths, obey closures and avoid disturbing vegetation.
Sources & scope
current public access status
current Takadake-Nakadake trail network
official visitor-centre route classification, not a technical climbing grade
- 阿蘇山登山 ↗Aso City · checked 26/09/2026
- 火山活動の状況(阿蘇山) ↗Japan Meteorological Agency · checked 26/09/2026
- 阿蘇山登山情報 ↗Kumamoto Prefecture · checked 26/09/2026
- トレッキングを楽しむ ↗Ministry of the Environment, Kyushu Regional Environment Office · checked 26/09/2026
Geology & landscape
Takadake is an older volcanic edifice of basalt and basaltic andesite, with a broad remnant crater around its summit area.
Sources & scope
Takadake-specific geology
- 阿蘇:カルデラ内の火山と地層 ↗Geological Survey of Japan, AIST · checked 26/09/2026
Nature & wildlife
Species recorded in the source area. Each profile explains where the evidence applies; sightings are never guaranteed.
ミヤマキリシマ
Rhododendron kiusianum Makino
The national-park authority documents a Miyama-kirishima colony at Takadake.
- Group
- vascular plant
Where this record appliesTakadake colony documented by the national-park authority; accepted name from Kew
A species photograph is not available yet.
Watch from a distance, never feed or approach wildlife, and follow local guidance.
Sources & scope
Takadake colony documented by the national-park authority; accepted name from Kew
- 公園の特徴_阿蘇くじゅう国立公園 ↗Ministry of the Environment, Government of Japan · checked 26/09/2026
- Rhododendron kiusianum Makino ↗Royal Botanic Gardens, Kew, Plants of the World Online · checked 26/09/2026
Culture & local context
Across the Aso region, grasslands and community life have developed through long coexistence with the volcano, including managed burning, grazing and hay cutting. This is regional context, not a summit-specific access permission or ritual.
Sources & scope
regional Aso context only; not a Takadake summit-specific ritual or permission
- Aso UNESCO Global Geopark ↗UNESCO · checked 26/09/2026
- 野焼きと草原維持の困難性 ↗Ministry of the Environment, Government of Japan · checked 26/09/2026
- 公園の特徴_阿蘇くじゅう国立公園 ↗Ministry of the Environment, Government of Japan · checked 26/09/2026
Conservation
- Culture
Across the Aso region, grasslands and community life have developed through long coexistence with the volcano, including managed burning, grazing and hay cutting. This is regional context, not a summit-specific access permission or ritual.
Taka-dake is the highest peak in the Aso central cone group, inside Aso-Kuju National Park in Kumamoto.
- Conservation
Takadake lies in Aso-Kuju National Park. Stay on officially open paths, obey closures and avoid disturbing vegetation.
Sources & scope
protected-area and landscape context
regional Aso context only; not a Takadake summit-specific ritual or permission
- 公園の特徴_阿蘇くじゅう国立公園 ↗Ministry of the Environment, Government of Japan · checked 26/09/2026
- Aso UNESCO Global Geopark ↗UNESCO · checked 26/09/2026
- 野焼きと草原維持の困難性 ↗Ministry of the Environment, Government of Japan · checked 26/09/2026
Safety & conditions
- Route
Use only an officially open bypass route. The Sand-senri, Hinono-ridge and crater-east-viewpoint routes are listed as impassable or not recommended. No distance, ascent, duration, season or route line is projected.
- What to know
Official bypass routes only.
- Difficulty
intermediate; intended for strong hikers
- Hazards
At Level 2, stay outside the restricted zone around Nakadake First Crater. Large ballistic rocks and pyroclastic flows are possible near the crater; ash and small rocks may travel downwind, and volcanic gas is hazardous.
Sources & scope
JMA Level 2 hazard zone affecting route planning around Takadake
official visitor-centre route classification, not a technical climbing grade
- 火山活動の状況(阿蘇山) ↗Japan Meteorological Agency · checked 26/09/2026
- 阿蘇山の噴火警戒レベルを2へ引下げ ↗Japan Meteorological Agency · checked 26/09/2026
- トレッキングを楽しむ ↗Ministry of the Environment, Kyushu Regional Environment Office · checked 26/09/2026
Mountain knowledge is a starting point for planning. Confirm your route, access permissions and current conditions before you go.
PLANNING COVERAGE
No reviewed route overview yet.
We do not have a reviewed summit route for this mountain yet. Check current official and local advice before choosing a route.
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PRACTICAL INFORMATION
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Conditions, access, permits and emergency arrangements can change after any map or Route review. Confirm current official and local sources before departure.
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