Get access to all the information about the winters big ski festivals in Kollen. With this app you get competition and festival programs right in your pocket! Participate in competitions with cool prizes and get great offers from our partners. You will receive important messages along the way about changes in the race programme, transport, traffic and safety. The app is useful both for you that are in the arena and for you who will follow the competition in Marka. See you in Kollen!