4. Ultimate bragging rights in the 3 Valleys: Can you ski the 10 main resorts of the largest ski area in the world in one day? The answer is yes, and it’s an excellent day out that gets you to all the corners of this massive ski area. What better way to brag to your friends, than saying you’ve skied the 600km of the largest linked ski area in the world, Les Trois Vallées. Read more: http://www.igluski.com/blog/2014/08/19/top-5-once-in-a-lifetime-ski-experiences