Snowmobiles as winter motorcycle of couriers is a neat thing, and a snow mobile can tow several Skijäger at once.

In hilly regions it also makes sense to combine ski with snow shoes.
Snow shoes also make sense in bogs; back when people were harvesting turf from bogs for heating houses, even the horses got snow shoe-like equipment. Another application for snow shoes is navigating very dense or uneven forests in winter or snowy terrain with lots of ditches.