Ski touring in Hokkaido

Something in the geography of Hokkaido conspires to produce the lightest snow on earth. Cold, dry air pours off Siberia, crosses the Sea of Japan picking up moisture, and unloads it on the island as a relentless, feather-dry powder — fifteen metres or more over a season, falling in storm after storm from December through February.

You time a week to that cycle and tour the birch glades and dormant volcanoes around Niseko and Furano in snow that behaves less like snow than like smoke, floating rather than carving beneath you. Between days you sit in an outdoor onsen in the dark while it keeps piling up around you. Timing is the whole game, and January is the reliable month.

Much of the finest terrain is lift-accessed sidecountry, but anything beyond the ropes is true backcountry: carry avalanche gear, know how to use it, and give the tree wells and buried terrain the respect that all that snow demands.

The lightest snow on earth: cold, dry Siberian air crosses the Sea of Japan, picks up moisture and unloads it on Hokkaido as a relentless, feather-dry powder — fifteen metres or more a season, storm after storm from December through February.

You tour the birch glades and dormant volcanoes around Niseko and Furano in snow that behaves less like snow than like smoke, floating rather than carving beneath you, and sit in an outdoor onsen in the dark between days while it keeps piling up.

Much of the finest terrain is lift-accessed sidecountry; anything beyond the ropes is true backcountry, with tree wells and buried terrain to respect.

Time a week to the storm cycle — January is the reliable month — and base around Niseko or Furano, both easily reached from Sapporo's New Chitose airport.

Much of the best skiing is lift-accessed sidecountry, so you do not always need to earn your turns, but for anything off-piste carry avalanche gear and the awareness to use it: tree wells here are a genuine hazard. This is intermediate-to-advanced terrain.

No permit or guide is required, though a local guide sharply improves both safety and where you will find the best snow. Bring wide powder skis and warm layers for the near-constant snowfall.