Verbier is the main resort of the 4 Vallées ski area, which includes Thyon, Veysonnaz and Nendaz. Together, they offer over 410 kilometres of ski runs and 93 ski lifts, all covered in one lift pass. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.