Vierli is a ski resort located in Telemark, Norway, offering 8.5 km of slopes and 5 lifts. The resort is part of the Rauland Skisenter, which is one of Norway's largest ski destinations. Vierli features a children's lift and slope, as well as a toboggan center and 150 km of cross-country trails. The area offers a range of winter activities, including skiing, snowboarding, and airboarding.