Les Crosets mountain biking
There are two downhill runs in Les Crosets, one on either side of the valley. On the Champery side is a very smooth, fun and fairly short track. On the Mossettes side is the long race track that has been used for various events, more technical but still lots of fun.
XC riders can also do the Col du Cou from here, which takes you either back down into Morzine or back into Champery depending on which way you go at the top.