If you don't want to bring your equiptment you can also rent everything at the location. Browsed quicky at the Vemdalen homepage and found the following prices for renting equiptment:
Snowboard 1 day: 28 euros 1 week: 95 euros
Alpine Skiing 1 day: 26 euros 1 week: 84 euros
Cross country skiing 1 day: 15 euros 1 week: 49 euros
Multi rent (all three types, where you are free to change between the different types as much you want during the time of rent) 1 day: 34 euros 1 week: 110 euros
There can also be snow racer riding
and casual sitting in a snow cave with hot chocolate.
And of course there can be snow mobile outings, however, these tend to cost a bit more.