There’s a lot to do at Ylläs!
You can go fat biking, snow shoeing, downhill skiing, cross country skiing or take a snow mobile-/ reindeer safaris and lot more.
One must thing to experience is the Finnish Sauna. Swimming in an ice-hole or rolling in snow is also a tradition after sauna. In the race you get to try the ice-hole but we recommend trying it also after sauna.
You can find a lot of information about activities on Ylläs webpage.