The shape.
Beidahu's 870 m vertical is delivered as a set of bowls rather than a single face. The runs fold into concave, tree-lined hollows that face away from the prevailing winter wind, with ridges separating one drainage from the next. That geometry matters more than raw height: a skier moves between aspects without leaving the mountain, and each bowl collects what the wind carries. Lake Songhua nearby works with a 605 m vertical; the difference is one of degree, not kind.
The leeward arrangement gives the snow somewhere to settle. Wind scours the exposed crests and drops its load into the sheltered hollows, so the bowls hold a deeper, more consistent cover than the ridges between them. We read the terrain by where the snow has been put, not the trail map, and choose a bowl by what the wind did overnight.
Holding snow.
Cold, shelter, and aspect combine to keep the surface in good order through the season. The bowls are shaded for part of the day, the trees break the wind, and the lee slopes avoid the strongest sun. Jikepulin's 1,466 m is a different proposition, but consistency has its own advantage. We would rather ski a reliable 870 m than chase a larger number on a stripped day.
Snowmaking supports the lower, sunnier approaches, while the upper bowls rely more on what falls and what drifts. We notice the transition each run: machine-made firmness near the base, a softer, drier texture higher up. It is a modest mountain in the scheme of things, and we plan around that instead of pretending otherwise. The pleasure is in how well the shape uses the snow it gets.
Three days.
We lay out three days rather than one long one. The first is for reading the aspects, skiing each bowl once and noting where the snow has settled. The second repeats the best of them with longer, uninterrupted descents. The third is deliberately lighter: short laps, an early finish, and time to let the legs recover before the transfer out. Three days suits the vertical; a fourth tends to add fatigue rather than terrain.
We do not fix the trip to a calendar week. Opening announcements across the north come late: Koktokay's is announced for 20 October 2026, subject to confirmation, and we re-check before dates are fixed. Conditions, not the printed schedule, decide when the bowls are worth the journey. We keep the plan loose enough to move it, and specific enough to use the days well once it lands.
Keep reading
Jikepulin's vertical
Why Altai snow is dry
Late-season Altai