Diamond Peak is having its annual rail jam competition on February 11, 2012.  This competition is for intermediate/advanced skiers and snowboarders to participate in a one-of-a-kind event; the Diamond Peak Jiblet! The Diamond Peak Jiblet is a jam style format on special terrain park features in front of the base lodge deck.  The entry fee is $10 which goes towards a cash pot for the first place winner in each division.