Play video Pause video Summer activities In Hafjell you can do a lot more than just biking. See all activities below. Family activities The Gondola Brings you 568 meters up in the mountain in 10 minutes. Bathing in Hafjell Fishing in Hafjell Experience the silence and the thrill of fishing in our area. Hiking in Hafjell Enjoy the nature while hiking in Hafjell. There are several hiking trails for families and more.