Daisetsuzan: Asahidake - Sugatami
Asahidake - Hokkaido’s highest volcano, with fumaroles and Japan’s earliest autumn colour
The route
The line through Hokkaido (Daisetsuzan NP), Japan - waypoints, elevation and the day-by-day shape of the walk.
Season & conditions
Jul-Sep (colour mid-Sep)
Fast alpine/volcanic weather, cold, wind, whiteout
Snow-free ~Jul-Sep; Japan’s earliest autumn colour (mid-Sep); a ropeway assists. Confirm.
On the trail
Volcanic scree and steaming fumaroles to Hokkaido’s highest summit
Non-technical walking/hiking; confirm any exposed or scrambly sections locally
Marked/waymarked route; navigation generally straightforward - carry a map and confirm locally
Suitable for reasonably fit hikers; not wheelchair accessible - confirm specifics
A popular, well-known route - busier in peak season
The Sugatami pond loop (easy, from the ropeway) without the summit
Getting there & staying
Asahidake ropeway, from Asahikawa
Asahidake ropeway to Sugatami pond
Day route - none needed
Day-hike kit, water, sun/rain protection, sturdy footwear; coverage varies
Services in Asahikawa / Sounkyo; limited or none on the trail
Not required; self-guided
Permits & safety
No permit; Daisetsuzan NP; the Asahidake ropeway to Sugatami
Permits and operators change - confirm before booking.
Volcanic terrain, sudden weather, scree
Retrace the route to exit; dial local emergency services; carry a means of calling for help where remote
This profile is desk research, compiled from public sources - not a first-hand trail report. Coordinates are approximate.