The real question is not map smoothness but whether the day can still close cleanly

Many travellers assume returning to Yining must be more efficient because it looks cleaner on the next day's map.

For mixed-age groups, the stronger question is whether the family still has enough order and energy for a longer finish.

Sleeping in Bole often helps contain the full scenic-day cost

Sailimu Lake is rarely just a quick stop. It often includes repeated exits, wind exposure and a more complete scenic rhythm.

Bole lets that full day end where it naturally wants to end instead of dragging dinner and recovery later.

Return to Yining only when the base-stay value is already real

If the route genuinely needs Yining as a next-stage base and the scenic day is being handled lightly, returning can make sense.

But that is usually a deliberate route design, not the safest default for a first mixed-age trip.

On first family trips, protect the next morning's start

The practical test is whether breakfast, boarding and the next day's first task can begin smoothly.

Bole often buys that smoother next start, which matters more than forcing a cleaner-looking map.